MacPro4,1 MacPro4,1
Geekbench 2 Score 13892 13892

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
Model MacPro4,1 MacPro4,1
Processor Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 13259 13259
Blowfish
single-core scalar
1522 1522
Blowfish
multi-core scalar
18947 18947
Text Compress
single-core scalar
2154 2154
Text Compress
multi-core scalar
22972 22972
Text Decompress
single-core scalar
2219 2219
Text Decompress
multi-core scalar
24405 24405
Image Compress
single-core scalar
2042 2042
Image Compress
multi-core scalar
22596 22596
Image Decompress
single-core scalar
2158 2158
Image Decompress
multi-core scalar
21629 21629
Lua
single-core scalar
3787 3787
Lua
multi-core scalar
34683 34683

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 23150 23150
Mandelbrot
single-core scalar
2015 2015
Mandelbrot
multi-core scalar
29612 29612
Dot Product
single-core scalar
3286 3286
Dot Product
single-core vector
3941 3941
Dot Product
multi-core scalar
27794 27794
Dot Product
multi-core vector
46842 46842
LU Decomposition
single-core scalar
1416 1416
LU Decomposition
multi-core scalar
11534 11534
Primality Test
single-core scalar
4999 4999
Primality Test
multi-core scalar
42202 42202
Sharpen Image
single-core scalar
5081 5081
Sharpen Image
multi-core scalar
60493 60493
Blur Image
single-core scalar
6356 6356
Blur Image
multi-core scalar
78542 78542

Memory Performance

MacPro4,1 MacPro4,1
Memory 3695 3695
Read Sequential
single-core scalar
3583 3583
Write Sequential
single-core scalar
6285 6285
Stdlib Allocate
single-core scalar
2623 2623
Stdlib Write
single-core scalar
2739 2739
Stdlib Copy
single-core scalar
3245 3245

Stream Performance

MacPro4,1 MacPro4,1
Stream 4099 4099
Stream Copy
single-core scalar
3563 3563
Stream Copy
single-core vector
5482 5482
Stream Scale
single-core scalar
3577 3577
Stream Scale
single-core vector
5003 5003
Stream Add
single-core scalar
3305 3305
Stream Add
single-core vector
4933 4933
Stream Triad
single-core scalar
3367 3367
Stream Triad
single-core vector
3565 3565