iMac4,1 vs Dell Inc. Latitude E6420
| iMac4,1 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 2369 | 6472 | ||
System Information
| iMac4,1 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) | Microsoft Windows 7 Professional (64-bit) |
| Model | iMac4,1 | Dell Inc. Latitude E6420 |
| Processor |
Intel Core Duo T2400 @ 1.83 GHz
1 Processor, 2 Cores |
Intel Core i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 14 Stepping 8 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB | 32 KB x 2 |
| L1 Data Cache | 32 KB | 32 KB x 2 |
| L2 Cache | 2048 KB | 256 KB x 2 |
| L3 Cache | 0 KB | 3072 KB |
| Motherboard | Apple Computer, Inc. Mac-F42786C8 PVT | Dell Inc. 0K0DNP |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel QM67 04 | |
| BIOS | Apple Computer, Inc. IM41.88Z.0055.B08.0610121350 | Dell Inc. A24 |
| Memory | 2.00 GB 667 MHz DDR2 SDRAM | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| iMac4,1 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 1983 | 5804 | ||
|
Blowfish
single-core scalar |
1325 | 1860 | ||
|
Blowfish
multi-core scalar |
2798 | 6399 | ||
|
Text Compress
single-core scalar |
1275 | 3174 | ||
|
Text Compress
multi-core scalar |
2393 | 8013 | ||
|
Text Decompress
single-core scalar |
1188 | 3663 | ||
|
Text Decompress
multi-core scalar |
2420 | 9539 | ||
|
Image Compress
single-core scalar |
1275 | 2850 | ||
|
Image Compress
multi-core scalar |
2446 | 7298 | ||
|
Image Decompress
single-core scalar |
1014 | 2942 | ||
|
Image Decompress
multi-core scalar |
1946 | 7499 | ||
|
Crafty Chess
single-core scalar |
1475 | |||
|
Crafty Chess
multi-core scalar |
2773 | |||
|
Lua
single-core scalar |
1832 | 5316 | ||
|
Lua
multi-core scalar |
3606 | 11104 | ||
Floating Point Performance
| iMac4,1 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 3557 | 6751 | ||
|
Mandelbrot
single-core scalar |
1420 | 2400 | ||
|
Mandelbrot
multi-core scalar |
2820 | 9127 | ||
|
Dot Product
single-core scalar |
1542 | 1354 | ||
|
Dot Product
single-core vector |
1284 | 7239 | ||
|
Dot Product
multi-core scalar |
3120 | 5017 | ||
|
Dot Product
multi-core vector |
2735 | 22134 | ||
|
LU Decomposition
single-core scalar |
499 | 4618 | ||
|
LU Decomposition
multi-core scalar |
1008 | 4626 | ||
|
Primality Test
single-core scalar |
2700 | 6595 | ||
|
Primality Test
multi-core scalar |
4044 | 12513 | ||
|
Sharpen Image
single-core scalar |
3978 | 1377 | ||
|
Sharpen Image
multi-core scalar |
7696 | 4425 | ||
|
Blur Image
single-core scalar |
5742 | 3209 | ||
|
Blur Image
multi-core scalar |
11220 | 9884 | ||
Memory Performance
| iMac4,1 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 1558 | 6542 | ||
|
Read Sequential
single-core scalar |
2166 | 7588 | ||
|
Write Sequential
single-core scalar |
1237 | 11623 | ||
|
Stdlib Allocate
single-core scalar |
1428 | 4209 | ||
|
Stdlib Write
single-core scalar |
1365 | 4041 | ||
|
Stdlib Copy
single-core scalar |
1598 | 5252 | ||
Stream Performance
| iMac4,1 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Stream | 1193 | 7694 | ||
|
Stream Copy
single-core scalar |
1109 | 6977 | ||
|
Stream Copy
single-core vector |
1237 | 8501 | ||
|
Stream Scale
single-core scalar |
1174 | 7244 | ||
|
Stream Scale
single-core vector |
1212 | 8123 | ||
|
Stream Add
single-core scalar |
892 | 7403 | ||
|
Stream Add
single-core vector |
1653 | 8745 | ||
|
Stream Triad
single-core scalar |
984 | 8015 | ||
|
Stream Triad
single-core vector |
1289 | 6551 | ||
