Thinkpad T420 vs Thinkpad T420
| Thinkpad T420 | Thinkpad T420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2520 | 2520 | ||
| Geekbench 3 Multicore Score | 9321 | 9321 | ||
System Information
| Thinkpad T420 | Thinkpad T420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 4236P6S | LENOVO 4236P6S |
| Processor |
Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 988B rPGA | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 6144 KB | 6144 KB |
| Motherboard | LENOVO 4236P6S | LENOVO 4236P6S |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 83ET79WW (1.49 ) | LENOVO 83ET79WW (1.49 ) |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Thinkpad T420 | Thinkpad T420 | |||
|---|---|---|---|---|
| Integer | 2500 | 2500 | ||
| Integer Multicore | 10890 | 10890 | ||
| AES | 2497 | 2497 | ||
| AES Multicore | 8643 | 8643 | ||
| Twofish | 2122 | 2122 | ||
| Twofish Multicore | 10685 | 10685 | ||
| SHA1 | 2475 | 2475 | ||
| SHA1 Multicore | 9424 | 9424 | ||
| SHA2 | 2600 | 2600 | ||
| SHA2 Multicore | 9348 | 9348 | ||
| BZip2 Compress | 2414 | 2414 | ||
| BZip2 Compress Multicore | 11490 | 11490 | ||
| BZip2 Decompress | 2638 | 2638 | ||
| BZip2 Decompress Multicore | 12535 | 12535 | ||
| JPEG Compress | 2502 | 2502 | ||
| JPEG Compress Multicore | 12580 | 12580 | ||
| JPEG Decompress | 3279 | 3279 | ||
| JPEG Decompress Multicore | 12988 | 12988 | ||
| PNG Compress | 2423 | 2423 | ||
| PNG Compress Multicore | 12549 | 12549 | ||
| PNG Decompress | 2364 | 2364 | ||
| PNG Decompress Multicore | 11335 | 11335 | ||
| Sobel | 2420 | 2420 | ||
| Sobel Multicore | 10325 | 10325 | ||
| Lua | 2407 | 2407 | ||
| Lua Multicore | 11158 | 11158 | ||
| Dijkstra | 2518 | 2518 | ||
| Dijkstra Multicore | 9657 | 9657 | ||
Floating Point Performance
| Thinkpad T420 | Thinkpad T420 | |||
|---|---|---|---|---|
| Floating Point | 2534 | 2534 | ||
| Floating Point Multicore | 11046 | 11046 | ||
| BlackScholes | 2909 | 2909 | ||
| BlackScholes Multicore | 14526 | 14526 | ||
| Mandelbrot | 2358 | 2358 | ||
| Mandelbrot Multicore | 14633 | 14633 | ||
| Sharpen Filter | 2567 | 2567 | ||
| Sharpen Filter Multicore | 10484 | 10484 | ||
| Blur Filter | 2457 | 2457 | ||
| Blur Filter Multicore | 9818 | 9818 | ||
| SGEMM | 2692 | 2692 | ||
| SGEMM Multicore | 10933 | 10933 | ||
| DGEMM | 2552 | 2552 | ||
| DGEMM Multicore | 10633 | 10633 | ||
| SFFT | 2468 | 2468 | ||
| SFFT Multicore | 9621 | 9621 | ||
| DFFT | 2041 | 2041 | ||
| DFFT Multicore | 8783 | 8783 | ||
| N-Body | 2748 | 2748 | ||
| N-Body Multicore | 10509 | 10509 | ||
| Ray Trace | 2655 | 2655 | ||
| Ray Trace Multicore | 11980 | 11980 | ||
Memory Performance
| Thinkpad T420 | Thinkpad T420 | |||
|---|---|---|---|---|
| Memory | 2535 | 2535 | ||
| Memory Multicore | 2733 | 2733 | ||
| Stream Copy | 2489 | 2489 | ||
| Stream Copy Multicore | 2738 | 2738 | ||
| Stream Scale | 2584 | 2584 | ||
| Stream Scale Multicore | 2747 | 2747 | ||
| Stream Add | 2484 | 2484 | ||
| Stream Add Multicore | 2702 | 2702 | ||
| Stream Triad | 2585 | 2585 | ||
| Stream Triad Multicore | 2749 | 2749 | ||
