ThinkPad T420 - Quad Core Processor Swap vs ThinkPad T420 - Quad Core Processor Swap
| ThinkPad T420 - Quad Core Processor Swap | ThinkPad T420 - Quad Core Processor Swap | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2348 | 2348 | ||
| Geekbench 3 Multicore Score | 8985 | 8985 | ||
System Information
| ThinkPad T420 - Quad Core Processor Swap | ThinkPad T420 - Quad Core Processor Swap | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | LENOVO 41786UU | LENOVO 41786UU |
| Processor |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 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 41786UU | LENOVO 41786UU |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 83ET73WW (1.43 ) | LENOVO 83ET73WW (1.43 ) |
| Memory | 4.00 GB DDR3 SDRAM -1MHz | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| ThinkPad T420 - Quad Core Processor Swap | ThinkPad T420 - Quad Core Processor Swap | |||
|---|---|---|---|---|
| Integer | 2557 | 2557 | ||
| Integer Multicore | 10417 | 10417 | ||
| AES | 2519 | 2519 | ||
| AES Multicore | 4566 | 4566 | ||
| Twofish | 2251 | 2251 | ||
| Twofish Multicore | 11072 | 11072 | ||
| SHA1 | 2529 | 2529 | ||
| SHA1 Multicore | 9767 | 9767 | ||
| SHA2 | 2745 | 2745 | ||
| SHA2 Multicore | 9653 | 9653 | ||
| BZip2 Compress | 2458 | 2458 | ||
| BZip2 Compress Multicore | 11751 | 11751 | ||
| BZip2 Decompress | 2734 | 2734 | ||
| BZip2 Decompress Multicore | 12780 | 12780 | ||
| JPEG Compress | 2566 | 2566 | ||
| JPEG Compress Multicore | 12814 | 12814 | ||
| JPEG Decompress | 3278 | 3278 | ||
| JPEG Decompress Multicore | 13609 | 13609 | ||
| PNG Compress | 2360 | 2360 | ||
| PNG Compress Multicore | 12957 | 12957 | ||
| PNG Decompress | 2422 | 2422 | ||
| PNG Decompress Multicore | 12079 | 12079 | ||
| Sobel | 2540 | 2540 | ||
| Sobel Multicore | 10760 | 10760 | ||
| Lua | 2502 | 2502 | ||
| Lua Multicore | 10889 | 10889 | ||
| Dijkstra | 2483 | 2483 | ||
| Dijkstra Multicore | 7433 | 7433 | ||
Floating Point Performance
| ThinkPad T420 - Quad Core Processor Swap | ThinkPad T420 - Quad Core Processor Swap | |||
|---|---|---|---|---|
| Floating Point | 2569 | 2569 | ||
| Floating Point Multicore | 11288 | 11288 | ||
| BlackScholes | 3011 | 3011 | ||
| BlackScholes Multicore | 15402 | 15402 | ||
| Mandelbrot | 2479 | 2479 | ||
| Mandelbrot Multicore | 15599 | 15599 | ||
| Sharpen Filter | 2588 | 2588 | ||
| Sharpen Filter Multicore | 10301 | 10301 | ||
| Blur Filter | 2396 | 2396 | ||
| Blur Filter Multicore | 9551 | 9551 | ||
| SGEMM | 2673 | 2673 | ||
| SGEMM Multicore | 10861 | 10861 | ||
| DGEMM | 2653 | 2653 | ||
| DGEMM Multicore | 10516 | 10516 | ||
| SFFT | 2455 | 2455 | ||
| SFFT Multicore | 9618 | 9618 | ||
| DFFT | 2100 | 2100 | ||
| DFFT Multicore | 9379 | 9379 | ||
| N-Body | 2803 | 2803 | ||
| N-Body Multicore | 11545 | 11545 | ||
| Ray Trace | 2641 | 2641 | ||
| Ray Trace Multicore | 11952 | 11952 | ||
Memory Performance
| ThinkPad T420 - Quad Core Processor Swap | ThinkPad T420 - Quad Core Processor Swap | |||
|---|---|---|---|---|
| Memory | 1490 | 1490 | ||
| Memory Multicore | 1515 | 1515 | ||
| Stream Copy | 1469 | 1469 | ||
| Stream Copy Multicore | 1510 | 1510 | ||
| Stream Scale | 1470 | 1470 | ||
| Stream Scale Multicore | 1517 | 1517 | ||
| Stream Add | 1495 | 1495 | ||
| Stream Add Multicore | 1498 | 1498 | ||
| Stream Triad | 1527 | 1527 | ||
| Stream Triad Multicore | 1538 | 1538 | ||
