LENOVO T420s - 4174PEG vs LENOVO T420s - 4174PEG
| LENOVO T420s - 4174PEG | LENOVO T420s - 4174PEG | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2707 | 2707 | ||
| Geekbench 3 Multicore Score | 5654 | 5654 | ||
System Information
| LENOVO T420s - 4174PEG | LENOVO T420s - 4174PEG | |
|---|---|---|
| Operating System | Ubuntu 12.04.4 LTS 3.11.0-20-generic x86_64 | Ubuntu 12.04.4 LTS 3.11.0-20-generic x86_64 |
| Model | LENOVO 4174PEG | LENOVO 4174PEG |
| Processor |
Intel Core i7-2640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 4096 KB | 4096 KB |
| Motherboard | LENOVO 4174PEG | LENOVO 4174PEG |
| BIOS | LENOVO 8CET57WW (1.37 ) | LENOVO 8CET57WW (1.37 ) |
| Memory | 7.68 GB | 7.68 GB |
Integer Performance
| LENOVO T420s - 4174PEG | LENOVO T420s - 4174PEG | |||
|---|---|---|---|---|
| Integer | 2847 | 2847 | ||
| Integer Multicore | 6650 | 6650 | ||
| AES | 2692 | 2692 | ||
| AES Multicore | 5410 | 5410 | ||
| Twofish | 2631 | 2631 | ||
| Twofish Multicore | 6406 | 6406 | ||
| SHA1 | 2849 | 2849 | ||
| SHA1 Multicore | 5930 | 5930 | ||
| SHA2 | 2836 | 2836 | ||
| SHA2 Multicore | 5795 | 5795 | ||
| BZip2 Compress | 2695 | 2695 | ||
| BZip2 Compress Multicore | 6671 | 6671 | ||
| BZip2 Decompress | 2829 | 2829 | ||
| BZip2 Decompress Multicore | 7432 | 7432 | ||
| JPEG Compress | 2720 | 2720 | ||
| JPEG Compress Multicore | 7128 | 7128 | ||
| JPEG Decompress | 3232 | 3232 | ||
| JPEG Decompress Multicore | 6859 | 6859 | ||
| PNG Compress | 2784 | 2784 | ||
| PNG Compress Multicore | 7362 | 7362 | ||
| PNG Decompress | 2895 | 2895 | ||
| PNG Decompress Multicore | 6864 | 6864 | ||
| Sobel | 2983 | 2983 | ||
| Sobel Multicore | 6628 | 6628 | ||
| Lua | 3094 | 3094 | ||
| Lua Multicore | 7263 | 7263 | ||
| Dijkstra | 2833 | 2833 | ||
| Dijkstra Multicore | 7085 | 7085 | ||
Floating Point Performance
| LENOVO T420s - 4174PEG | LENOVO T420s - 4174PEG | |||
|---|---|---|---|---|
| Floating Point | 2580 | 2580 | ||
| Floating Point Multicore | 6044 | 6044 | ||
| BlackScholes | 1216 | 1216 | ||
| BlackScholes Multicore | 3609 | 3609 | ||
| Mandelbrot | 2733 | 2733 | ||
| Mandelbrot Multicore | 7833 | 7833 | ||
| Sharpen Filter | 2696 | 2696 | ||
| Sharpen Filter Multicore | 5901 | 5901 | ||
| Blur Filter | 2738 | 2738 | ||
| Blur Filter Multicore | 5749 | 5749 | ||
| SGEMM | 2672 | 2672 | ||
| SGEMM Multicore | 6334 | 6334 | ||
| DGEMM | 2859 | 2859 | ||
| DGEMM Multicore | 6786 | 6786 | ||
| SFFT | 2778 | 2778 | ||
| SFFT Multicore | 6139 | 6139 | ||
| DFFT | 2901 | 2901 | ||
| DFFT Multicore | 6537 | 6537 | ||
| N-Body | 2938 | 2938 | ||
| N-Body Multicore | 5838 | 5838 | ||
| Ray Trace | 2952 | 2952 | ||
| Ray Trace Multicore | 6740 | 6740 | ||
Memory Performance
| LENOVO T420s - 4174PEG | LENOVO T420s - 4174PEG | |||
|---|---|---|---|---|
| Memory | 2681 | 2681 | ||
| Memory Multicore | 2882 | 2882 | ||
| Stream Copy | 2577 | 2577 | ||
| Stream Copy Multicore | 2847 | 2847 | ||
| Stream Scale | 2704 | 2704 | ||
| Stream Scale Multicore | 2872 | 2872 | ||
| Stream Add | 2692 | 2692 | ||
| Stream Add Multicore | 2866 | 2866 | ||
| Stream Triad | 2756 | 2756 | ||
| Stream Triad Multicore | 2945 | 2945 | ||
