MacPro4,1 MacPro4,1
Geekbench 2 Score 13218 13218

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12598 12598
Blowfish
single-core scalar
1601 1601
Blowfish
multi-core scalar
20711 20711
Text Compress
single-core scalar
2263 2263
Text Compress
multi-core scalar
22623 22623
Text Decompress
single-core scalar
2312 2312
Text Decompress
multi-core scalar
23630 23630
Image Compress
single-core scalar
2141 2141
Image Compress
multi-core scalar
19736 19736
Image Decompress
single-core scalar
2244 2244
Image Decompress
multi-core scalar
15798 15798
Lua
single-core scalar
4005 4005
Lua
multi-core scalar
34114 34114

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 21760 21760
Mandelbrot
single-core scalar
2114 2114
Mandelbrot
multi-core scalar
29745 29745
Dot Product
single-core scalar
3441 3441
Dot Product
single-core vector
4135 4135
Dot Product
multi-core scalar
26800 26800
Dot Product
multi-core vector
39600 39600
LU Decomposition
single-core scalar
1464 1464
LU Decomposition
multi-core scalar
11531 11531
Primality Test
single-core scalar
5247 5247
Primality Test
multi-core scalar
41430 41430
Sharpen Image
single-core scalar
5329 5329
Sharpen Image
multi-core scalar
52210 52210
Blur Image
single-core scalar
6674 6674
Blur Image
multi-core scalar
74924 74924

Memory Performance

MacPro4,1 MacPro4,1
Memory 3963 3963
Read Sequential
single-core scalar
4084 4084
Write Sequential
single-core scalar
6603 6603
Stdlib Allocate
single-core scalar
3131 3131
Stdlib Write
single-core scalar
2653 2653
Stdlib Copy
single-core scalar
3344 3344

Stream Performance

MacPro4,1 MacPro4,1
Stream 4002 4002
Stream Copy
single-core scalar
3805 3805
Stream Copy
single-core vector
5059 5059
Stream Scale
single-core scalar
3884 3884
Stream Scale
single-core vector
4616 4616
Stream Add
single-core scalar
3481 3481
Stream Add
single-core vector
4242 4242
Stream Triad
single-core scalar
3681 3681
Stream Triad
single-core vector
3254 3254