MacPro4,1 MacPro4,1
Geekbench 2 Score 13743 13743

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 13102 13102
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
20846 20846
Text Compress
single-core scalar
2268 2268
Text Compress
multi-core scalar
22736 22736
Text Decompress
single-core scalar
2333 2333
Text Decompress
multi-core scalar
24473 24473
Image Compress
single-core scalar
2144 2144
Image Compress
multi-core scalar
22124 22124
Image Decompress
single-core scalar
2258 2258
Image Decompress
multi-core scalar
17656 17656
Lua
single-core scalar
4051 4051
Lua
multi-core scalar
34740 34740

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22583 22583
Mandelbrot
single-core scalar
2119 2119
Mandelbrot
multi-core scalar
28581 28581
Dot Product
single-core scalar
3460 3460
Dot Product
single-core vector
4142 4142
Dot Product
multi-core scalar
27783 27783
Dot Product
multi-core vector
46717 46717
LU Decomposition
single-core scalar
1522 1522
LU Decomposition
multi-core scalar
11442 11442
Primality Test
single-core scalar
5267 5267
Primality Test
multi-core scalar
41984 41984
Sharpen Image
single-core scalar
5342 5342
Sharpen Image
multi-core scalar
55449 55449
Blur Image
single-core scalar
6683 6683
Blur Image
multi-core scalar
75679 75679

Memory Performance

MacPro4,1 MacPro4,1
Memory 4120 4120
Read Sequential
single-core scalar
4004 4004
Write Sequential
single-core scalar
6612 6612
Stdlib Allocate
single-core scalar
3207 3207
Stdlib Write
single-core scalar
3144 3144
Stdlib Copy
single-core scalar
3636 3636

Stream Performance

MacPro4,1 MacPro4,1
Stream 4296 4296
Stream Copy
single-core scalar
3788 3788
Stream Scale
single-core scalar
3698 3698
Stream Add
single-core scalar
4039 4039
Stream Triad
single-core scalar
3935 3935