Individual Results |
Benchmark |
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Computer/Device |
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Power
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Operating System |
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Processor Arithmetic
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz (4C 8T 2.79千兆赫(GHz)/3.1千兆赫(GHz), 2.8千兆赫(GHz) IMC, 4x 256千字节(kB) L2, 6兆字节(MB) L3)
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5493GOPS |
8CU |
279GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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Processor Multi-Media
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz (4C 8T 3千兆赫(GHz), 3千兆赫(GHz) IMC, 4x 256千字节(kB) L2, 6兆字节(MB) L3)
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7403Mpix/s |
8CU |
299GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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.NET Arithmetic
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz (2C 4T 3.39GHz, 3.4GHz IMC, 2x 256kB L2, 4MB L3)
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1173GOPS |
4CU |
339GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
2 August 2018 |
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Processor Inter-Thread Efficiency
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 1.5千兆赫(GHz)/3.2千兆赫(GHz), 1.5千兆赫(GHz) IMC, 2x 256千字节(kB) L2, 3兆字节(MB) L3)
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391GB/s |
356MB |
150GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
9 June 2015 |
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Processor Cryptography (High Security)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz (4C 8T 2.79千兆赫(GHz)/3.1千兆赫(GHz), 2.8千兆赫(GHz) IMC, 4x 256千字节(kB) L2, 6兆字节(MB) L3)
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159GB/s |
8CU |
279GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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Data Cache/Memory Latencies (In-Page Random Access)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel Core (Sandy Bridge) Mobile DRAM Controller (内置图形卡); 2x 2千兆字节(GB) Samsung M471B5773CHS-CH9 DDR3 SO-DIMM (1.33千兆赫(GHz) 128-位) PC3-10700 (9-9-9-24 4-33-10-5)
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288ns |
400GB |
133GHz | 90W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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Physical Disks (Read)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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HGST HTS721010A9E630 (1TB, SATA600, 2.5", 7200分当たりの回転数, 32MB キャッシュ)
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10065MB/s |
100021GB |
300Gbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.3 |
5 September 2017 |
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File System Bandwidth
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Transcend TS256GSSD340K (256千兆字节(GB), 串行先进技术接口(SATA)600, 1", SSD) (NTFS, 4千字节(kB))
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37905MB/s |
25606GB |
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Normal |
Tablet/Pad |
Windows x86 6.1 |
16 October 2015 |
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File System I/O
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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WDC WD5000LPLX-00ZNTT0 (500.1千兆字节(GB), 串行先进技术接口(SATA)600, 7200转/分钟(rpm), 32兆字节(MB) 高速缓存) (NTFS, 4千字节(kB))
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4832IOPS |
50011GB |
600Gbps | |
Normal |
Desktop |
Windows x64 6.1.1 |
10 June 2015 |
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Data Cache Bandwidth
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.19GHz/3.5GHz, 3.2GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Sandy Bridge) Mobile DRAM Controller (Integrated Graphics); 2x 8GB G.Skill F3-1600C9-8GRSL DDR3 SO-DIMM (1.6GHz 128-bit) PC3-12800 (9-9-9-28 5-
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2422GB/s |
456MB |
319GHz | 713W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
22 December 2018 |
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Memory Bandwidth
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel Core (Sandy Bridge) Mobile DRAM Controller (内置图形卡); 4千兆字节(GB) Micron 16KTF51264HZ-1G4M1 DDR3 SO-DIMM (1.33千兆赫(GHz) 64-位) PC3-10700 (9-9-9-24 4-33-10-5)
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854GB/s |
400GB |
133GHz | 90W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 April 2015 |
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Video Shader Compute
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) HD Graphics 3000 (12CU 60SP SM4.1 650兆赫(MHz)/1.2千兆赫(GHz), 160千字节(kB) L2, 64兆字节(MB) DDR3 1.33千兆赫(GHz) 128-位, 内置图形卡) (OpenGL)
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2435Mpix/s |
60SP |
065GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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Video Memory Bandwidth
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) HD Graphics 3000 (12CU 60SP SM4.1 650兆赫(MHz)/1.2千兆赫(GHz), 160千字节(kB) L2, 64兆字节(MB) DDR3 1.33千兆赫(GHz) 128-位, 内置图形卡) (D3D 11)
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609GB/s |
64MB |
133GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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Media (Audio/Video) Transcode (AVC/H.264)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49GHz, 3.5GHz IMC, 2x 256kB L2, 4MB L3) (Microsoft H264 Video Decoder MFT > H264 Encoder MFT; Microsoft AAC Audio Decoder MFT > Microsoft AAC Audio Encoder MFT)
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214MB/s |
4CU |
349GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
23 December 2018 |
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GP (GPU) Processing
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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nVidia NVS 4200M (48SP 1C 1.62GHz, 1GB) (OpenCL)
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5517Mpix/s |
1CU |
162GHz | 250W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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GP (GPU) Memory Bandwidth
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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nVidia NVS 4200M (48SP 1C 1.62GHz, 1GB) (OpenCL)
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817GB/s |
1024MB |
| 250W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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Processor Financial Analysis (Normal/Single Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.19GHz, 3.2GHz IMC, 2x 256kB L2, 3MB L3)
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672kOPTS |
4CU |
319GHz | 350W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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Processor Financial Analysis (High/Double Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz (4C 8T 2.79千兆赫(GHz)/3.1千兆赫(GHz), 2.8千兆赫(GHz) IMC, 4x 256千字节(kB) L2, 6兆字节(MB) L3)
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1043kOPTS |
8CU |
279GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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GP (GPU) Financial Analysis (Normal/Single Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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nVidia NVS 4200M (48SP 1C 1.62GHz, 1GB) (OpenCL)
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4328kOPTS |
1CU |
162GHz | 250W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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Processor Scientific Analysis (Normal/Single Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.19GHz, 3.2GHz IMC, 2x 256kB L2, 3MB L3)
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1058GFLOPS |
4CU |
319GHz | 350W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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Processor Scientific Analysis (High/Double Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz (4C 8T 2.79千兆赫(GHz)/3.1千兆赫(GHz), 2.8千兆赫(GHz) IMC, 4x 256千字节(kB) L2, 6兆字节(MB) L3)
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835GFLOPS |
8CU |
279GHz | 563W |
Normal |
Laptop/Netbook |
Windows x86 6.1 |
16 October 2015 |
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GP (GPU) Scientific Analysis (Normal/Single Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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nVidia NVS 4200M (48SP 1C 1.62GHz, 1GB) (OpenCL)
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988GFLOPS |
1CU |
162GHz | 250W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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Overall Score (2015/Gold)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Lenovo 4177CTO ThinkPad T420 (Intel Core i5-2520M CPU @ 2.50GHz; Intel Core Mobile DRAM Controller; 2x 4GB Hynix HMT351S6BFR8C-; TOSHIBA MQ01ABD100H; nVidia NVS 4200M)
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394kPT |
800GB |
319GHz | 350W |
Normal |
Laptop/Netbook |
Windows x64 6.1.1 |
10 February 2015 |
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Processor Image Processing (Normal/Single Precision)
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.09GHz/3.5GHz, 3.1GHz IMC, 2x 256kB L2, 4MB L3)
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3293Mpix/s |
4CU |
309GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
22 December 2018 |
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Overall Processor Score
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.29GHz/3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3)
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081kPT |
4CU |
329GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
22 December 2018 |
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Overall Memory Score
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel Core (Sandy Bridge) Mobile DRAM Controller (Integrated Graphics); 2x 8GB G.Skill F3-1600C9-8GRSL DDR3 SO-DIMM (1.6GHz 128-bit) PC3-12800 (9-9-9-28 5-37-12-6)
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067kPT |
1600GB |
160GHz | 275W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
22 December 2018 |
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Overall Graphics Score
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Anonymous |
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World |
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Lenovo 4177CTO ThinkPad T420
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Intel(R) HD Graphics 3000 (12CU 60SP SM5.0 650MHz/1.3GHz, 160kB L2, 1GB DDR3 1.6GHz 128-bit, Integrated Graphics) (D3D 11)
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041kPT |
60CU |
065GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
23 December 2018 |
0 - 1 (90)
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End
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