ThinkPad T420 vs ThinkPad T420
| ThinkPad T420 | ThinkPad T420 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 9111 | 9111 | ||
System Information
| ThinkPad T420 | ThinkPad T420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 4180MMU | LENOVO 4180MMU |
| Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 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 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 4180MMU | LENOVO 4180MMU |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 83ET67WW (1.37 ) | LENOVO 83ET67WW (1.37 ) |
| Memory | 8.00 GB DDR3 SDRAM 665MHz | 8.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| ThinkPad T420 | ThinkPad T420 | |||
|---|---|---|---|---|
| Integer | 6883 | 6883 | ||
|
Blowfish
single-core scalar |
2067 | 2067 | ||
|
Blowfish
multi-core scalar |
7177 | 7177 | ||
|
Text Compress
single-core scalar |
3598 | 3598 | ||
|
Text Compress
multi-core scalar |
9032 | 9032 | ||
|
Text Decompress
single-core scalar |
3945 | 3945 | ||
|
Text Decompress
multi-core scalar |
10258 | 10258 | ||
|
Image Compress
single-core scalar |
3201 | 3201 | ||
|
Image Compress
multi-core scalar |
8058 | 8058 | ||
|
Image Decompress
single-core scalar |
3737 | 3737 | ||
|
Image Decompress
multi-core scalar |
9299 | 9299 | ||
|
Lua
single-core scalar |
7563 | 7563 | ||
|
Lua
multi-core scalar |
14670 | 14670 | ||
Floating Point Performance
| ThinkPad T420 | ThinkPad T420 | |||
|---|---|---|---|---|
| Floating Point | 12430 | 12430 | ||
|
Mandelbrot
single-core scalar |
2448 | 2448 | ||
|
Mandelbrot
multi-core scalar |
9174 | 9174 | ||
|
Dot Product
single-core scalar |
4638 | 4638 | ||
|
Dot Product
single-core vector |
7501 | 7501 | ||
|
Dot Product
multi-core scalar |
13933 | 13933 | ||
|
Dot Product
multi-core vector |
22837 | 22837 | ||
|
LU Decomposition
single-core scalar |
4557 | 4557 | ||
|
LU Decomposition
multi-core scalar |
6677 | 6677 | ||
|
Primality Test
single-core scalar |
7604 | 7604 | ||
|
Primality Test
multi-core scalar |
17325 | 17325 | ||
|
Sharpen Image
single-core scalar |
2538 | 2538 | ||
|
Sharpen Image
multi-core scalar |
8226 | 8226 | ||
|
Blur Image
single-core scalar |
20536 | 20536 | ||
|
Blur Image
multi-core scalar |
46027 | 46027 | ||
Memory Performance
| ThinkPad T420 | ThinkPad T420 | |||
|---|---|---|---|---|
| Memory | 7865 | 7865 | ||
|
Read Sequential
single-core scalar |
7871 | 7871 | ||
|
Write Sequential
single-core scalar |
12187 | 12187 | ||
|
Stdlib Allocate
single-core scalar |
5904 | 5904 | ||
|
Stdlib Write
single-core scalar |
7206 | 7206 | ||
|
Stdlib Copy
single-core scalar |
6161 | 6161 | ||
Stream Performance
| ThinkPad T420 | ThinkPad T420 | |||
|---|---|---|---|---|
| Stream | 7789 | 7789 | ||
|
Stream Copy
single-core scalar |
7071 | 7071 | ||
|
Stream Copy
single-core vector |
8441 | 8441 | ||
|
Stream Scale
single-core scalar |
7468 | 7468 | ||
|
Stream Scale
single-core vector |
8189 | 8189 | ||
|
Stream Add
single-core scalar |
7571 | 7571 | ||
|
Stream Add
single-core vector |
8942 | 8942 | ||
|
Stream Triad
single-core scalar |
8040 | 8040 | ||
|
Stream Triad
single-core vector |
6596 | 6596 | ||
