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Tip of the Day : Sandra is also available for other platforms and devices. You can now analyse, diagnose and benchmark both your computers and devices. Do it for fun! |
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Individual Results |
Benchmark |
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Computer/Device |
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Power
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Created |
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Processor Multi-Media
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2C 4T 3.29GHz, 3.3GHz IMC, 2x 256kB L2, 3MB L3)
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8712Mpix/s |
4CU |
329GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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.NET Arithmetic
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2C 4T 3.29GHz, 3.3GHz IMC, 2x 256kB L2, 3MB L3)
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1334GOPS |
4CU |
329GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Processor Cryptography (High Security)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2C 4T 3.09GHz/3.3GHz, 3.1GHz IMC, 2x 256kB L2, 3MB L3)
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213GB/s |
4CU |
309GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Data Cache/Memory Latencies (In-Page Random Access)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel Core (Sandy Bridge) Mobile DRAM Controller (Integrated Graphics); 4GB Samsung M471B5273DH0-CH9 DDR3 SO-DIMM (1.33GHz 64-bit) PC3-10700 (9-9-9-24 4-33-10-5)
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283ns |
400GB |
133GHz | 117W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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File System Bandwidth
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Samsung SSD 840 EVO 500GB (500.1GB, SATA600, SSD, OPAL) (NTFS, 4kB)
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39436MB/s |
50011GB |
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Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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File System I/O
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Samsung SSD 840 EVO 500GB (500.1GB, SATA600, SSD, OPAL) (NTFS, 4kB)
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22542IOPS |
50011GB |
300Gbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Memory Bandwidth
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel Core (Sandy Bridge) Mobile DRAM Controller (Integrated Graphics); 4GB Samsung M471B5273DH0-CH9 DDR3 SO-DIMM (1.33GHz 64-bit) PC3-10700 (9-9-9-24 4-33-10-5)
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866GB/s |
400GB |
133GHz | 117W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Video Shader Compute
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) HD Graphics 3000 (12CU 60SP SM4.1 650MHz/1.3GHz, 160kB L2, 32MB DDR3 1.33GHz 64-bit, Integrated Graphics) (D3D 10)
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2819Mpix/s |
60SP |
065GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Video Memory Bandwidth
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) HD Graphics 3000 (12CU 60SP SM4.1 650MHz/1.3GHz, 160kB L2, 32MB DDR3 1.33GHz 64-bit, Integrated Graphics) (D3D 10)
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504GB/s |
32MB |
133GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Media (Audio/Video) Transcode (AVC/H.264)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2C 4T 3.09GHz/3.3GHz, 3.1GHz IMC, 2x 256kB L2, 3MB L3) (Microsoft H264 Video Decoder MFT > H264 Encoder MFT; Microsoft AAC Audio Decoder MFT > Microsoft AAC Audio Encoder MFT)
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171MB/s |
4CU |
309GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Wireless (WAN/WWAN)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Centrino(R) Advanced-N 6205 (802.11n (HT), AES-CCMP, 300Mbps)
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225MB/s |
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30000Mbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.19.9 |
25 May 2020 |
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Processor Financial Analysis (High/Double Precision)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2C 4T 3.09GHz/3.3GHz, 3.1GHz IMC, 2x 256kB L2, 3MB L3)
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673kOPTS |
4CU |
309GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Processor Scientific Analysis (High/Double Precision)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2C 4T 3.09GHz/3.3GHz, 3.1GHz IMC, 2x 256kB L2, 3MB L3)
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686GFLOPS |
4CU |
309GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
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Overall Score (2016/Platinum)
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Chuck Savage
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Intel
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Lenovo 4239CTO ThinkPad T520
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Lenovo 4239CTO ThinkPad T520 (Intel Core i5-2540M CPU @ 2.60GHz; Intel Core Mobile DRAM Controller; 4GB Samsung M471B5273DH0-CH; Samsung SSD 840 EVO 500GB; Intel HD Graphics 3000)
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316kPT |
400GB |
329GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.18.3 |
21 January 2019 |
0 - 1 (19)
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End
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