Individual Results |
Benchmark |
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Computer/Device |
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Speed |
Power
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Processor Multi-Media
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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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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7388Mpix/s |
4CU |
319GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Processor Inter-Thread Efficiency
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.09GHz, 3.1GHz IMC, 2x 256kB L2, 3MB L3)
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986GB/s |
356MB |
309GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Processor Cryptography (High Security)
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3GHz/3.2GHz, 3GHz IMC, 2x 256kB L2, 3MB L3)
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176GB/s |
4CU |
299GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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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 4291AK9 ThinkPad X220
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Intel Core (Sandy Bridge) Mobile DRAM Controller (Grafica Integrata); 2x 4GB Samsung M471B5273CH0-CH9 DDR3 SO-DIMM (1.33GHz 128-bit) PC3-10700 (9-9-9-24 4-33-10-5)
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259ns |
800GB |
133GHz | 185W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Physical Disks (Read)
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Seagate ST1000LX015-1U7172 (1TB, SATA600, 2.5", 5400rpm)
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10406MB/s |
100021GB |
600Gbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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File System Bandwidth
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Seagate ST1000LX015-1U7172 (1TB, SATA600, 2.5", 5400rpm) (NTFS, 4kB)
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6561MB/s |
100021GB |
600Gbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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File System I/O
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Seagate ST1000LX015-1U7172 (1TB, SATA600, 2.5", 5400rpm) (NTFS, 4kB)
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1676IOPS |
100021GB |
600Gbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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Data Cache Bandwidth
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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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); Intel Core (Sandy Bridge) Mobile DRAM Controller (Grafica Integrata); 2x 4GB Samsung M471B5273CH0-CH9 DDR3 SO-DIMM (1.33GHz 128-bit) PC3-10700 (9-9-9-24 4-33-10-5
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4164GB/s |
356MB |
319GHz | 622W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Memory Bandwidth
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel Core (Sandy Bridge) Mobile DRAM Controller (Grafica Integrata); 2x 4GB Samsung M471B5273CH0-CH9 DDR3 SO-DIMM (1.33GHz 128-bit) PC3-10700 (9-9-9-24 4-33-10-5)
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1607GB/s |
800GB |
133GHz | 185W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Video Shader Compute
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel(R) HD Graphics 3000 (12CU 60SP 650MHz/1.3GHz, 160kB L2, 32MB DDR3 1.33GHz 128-bit, Grafica Integrata) (D3D 10)
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2426Mpix/s |
60SP |
065GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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Video Memory Bandwidth
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel(R) HD Graphics 3000 (12CU 60SP 650MHz/1.3GHz, 160kB L2, 32MB DDR3 1.33GHz 128-bit, Grafica Integrata) (D3D 11)
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619GB/s |
32MB |
133GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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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 4291AK9 ThinkPad X220
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 2.79GHz/3.2GHz, 2.8GHz 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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127MB/s |
4CU |
279GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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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 4291AK9 ThinkPad X220
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 2.89GHz/3.2GHz, 2.9GHz IMC, 2x 256kB L2, 3MB L3)
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476kOPTS |
4CU |
289GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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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 4291AK9 ThinkPad X220
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3GHz/3.2GHz, 3GHz IMC, 2x 256kB L2, 3MB L3)
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661GFLOPS |
4CU |
299GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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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 4291AK9 ThinkPad X220
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Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 2.89GHz/3.2GHz, 2.9GHz IMC, 2x 256kB L2, 3MB L3)
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3442Mpix/s |
4CU |
289GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Overall Processor Score
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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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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083kPT |
4CU |
319GHz | 438W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Overall Memory Score
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel Core (Sandy Bridge) Mobile DRAM Controller (Grafica Integrata); 2x 4GB Samsung M471B5273CH0-CH9 DDR3 SO-DIMM (1.33GHz 128-bit) PC3-10700 (9-9-9-24 4-33-10-5)
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074kPT |
800GB |
133GHz | 185W |
Normal |
Virtualised |
Windows x64 10.0.17.9 |
3 December 2018 |
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Overall Disk Score
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Seagate ST1000LX015-1U7172 (1TB, SATA600, 2.5", 5400rpm) (NTFS, 4kB)
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008kPT |
100021GB |
600Gbps | |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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Overall Graphics Score
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Anonymous |
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World |
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Lenovo 4291AK9 ThinkPad X220
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Intel(R) HD Graphics 3000 (12CU 60SP 650MHz/1.3GHz, 160kB L2, 32MB DDR3 1.33GHz 128-bit, Grafica Integrata) (D3D 10)
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027kPT |
60CU |
065GHz | 438W |
Normal |
Laptop/Netbook |
Windows x64 10.0.17.9 |
3 December 2018 |
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