Dell Computer Corporation Latitude C640 vs MacBookPro8,1
| Dell Computer Corporation Latitude C640 | MacBookPro8,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 829 | 4535 | ||
System Information
| Dell Computer Corporation Latitude C640 | MacBookPro8,1 | |
|---|---|---|
| Operating System | Microsoft Windows XP Professional | Mac OS X 10.7 (Build 11A511) |
| Model | Dell Computer Corporation Latitude C640 | MacBookPro8,1 |
| Processor |
Mobile Intel Pentium 4 - M 2.00GHz @ 1.20 GHz
1 Processor, 1 Core |
Intel Core i5-520M @ 2.39 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 15 Model 2 Stepping 7 | GenuineIntel Family 6 Model 37 Stepping 2 |
| L1 Instruction Cache | 0 KB | 32 KB |
| L1 Data Cache | 8 KB | 32 KB |
| L2 Cache | 512 KB | 256 KB |
| L3 Cache | 0 KB | 3072 KB |
| Motherboard | Dell Computer Corporation | Apple Inc. Mac-94245B3640C91C81 |
| BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 | |
| Memory | 511 MB 266 MHz | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Dell Computer Corporation Latitude C640 | MacBookPro8,1 | |||
|---|---|---|---|---|
| Integer | 1053 | 3451 | ||
|
Blowfish
single-core scalar |
780 | 1615 | ||
|
Blowfish
multi-core scalar |
833 | 5206 | ||
|
Text Compress
single-core scalar |
917 | 1724 | ||
|
Text Compress
multi-core scalar |
888 | 4603 | ||
|
Text Decompress
single-core scalar |
1172 | 1932 | ||
|
Text Decompress
multi-core scalar |
1186 | 5017 | ||
|
Image Compress
single-core scalar |
979 | 1729 | ||
|
Image Compress
multi-core scalar |
963 | 4523 | ||
|
Image Decompress
single-core scalar |
986 | 1550 | ||
|
Image Decompress
multi-core scalar |
974 | 3647 | ||
|
Crafty Chess
single-core scalar |
1141 | |||
|
Crafty Chess
multi-core scalar |
1187 | |||
|
Lua
single-core scalar |
1370 | 2852 | ||
|
Lua
multi-core scalar |
1376 | 7020 | ||
Floating Point Performance
| Dell Computer Corporation Latitude C640 | MacBookPro8,1 | |||
|---|---|---|---|---|
| Floating Point | 787 | 7064 | ||
|
Mandelbrot
single-core scalar |
811 | 2236 | ||
|
Mandelbrot
multi-core scalar |
825 | 7659 | ||
|
Dot Product
single-core scalar |
288 | 3632 | ||
|
Dot Product
single-core vector |
853 | 4337 | ||
|
Dot Product
multi-core scalar |
299 | 7635 | ||
|
Dot Product
multi-core vector |
1020 | 10044 | ||
|
LU Decomposition
single-core scalar |
1376 | 586 | ||
|
LU Decomposition
multi-core scalar |
1375 | 1391 | ||
|
Primality Test
single-core scalar |
1492 | 4334 | ||
|
Primality Test
multi-core scalar |
1201 | 8018 | ||
|
Sharpen Image
single-core scalar |
136 | 5248 | ||
|
Sharpen Image
multi-core scalar |
137 | 15017 | ||
|
Blur Image
single-core scalar |
604 | 6941 | ||
|
Blur Image
multi-core scalar |
607 | 21830 | ||
Memory Performance
| Dell Computer Corporation Latitude C640 | MacBookPro8,1 | |||
|---|---|---|---|---|
| Memory | 603 | 2831 | ||
|
Read Sequential
single-core scalar |
1171 | 3827 | ||
|
Write Sequential
single-core scalar |
807 | 2386 | ||
|
Stdlib Allocate
single-core scalar |
352 | 2680 | ||
|
Stdlib Write
single-core scalar |
266 | 2378 | ||
|
Stdlib Copy
single-core scalar |
423 | 2888 | ||
Stream Performance
| Dell Computer Corporation Latitude C640 | MacBookPro8,1 | |||
|---|---|---|---|---|
| Stream | 654 | 2893 | ||
|
Stream Copy
single-core scalar |
631 | 2960 | ||
|
Stream Copy
single-core vector |
666 | 3689 | ||
|
Stream Scale
single-core scalar |
658 | 3180 | ||
|
Stream Scale
single-core vector |
648 | 3754 | ||
|
Stream Add
single-core scalar |
644 | 1319 | ||
|
Stream Add
single-core vector |
736 | 3946 | ||
|
Stream Triad
single-core scalar |
713 | 1424 | ||
|
Stream Triad
single-core vector |
539 | 2878 | ||
