MacPro4,1 MacPro4,1
Geekbench 2 Score 12924 12924

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12261 12261
Blowfish
single-core scalar
1522 1522
Blowfish
multi-core scalar
19649 19649
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
21938 21938
Text Decompress
single-core scalar
2338 2338
Text Decompress
multi-core scalar
22979 22979
Image Compress
single-core scalar
2146 2146
Image Compress
multi-core scalar
19471 19471
Image Decompress
single-core scalar
2257 2257
Image Decompress
multi-core scalar
14435 14435
Lua
single-core scalar
4043 4043
Lua
multi-core scalar
34085 34085

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 21159 21159
Mandelbrot
single-core scalar
2122 2122
Mandelbrot
multi-core scalar
25853 25853
Dot Product
single-core scalar
3460 3460
Dot Product
single-core vector
4138 4138
Dot Product
multi-core scalar
26927 26927
Dot Product
multi-core vector
39716 39716
LU Decomposition
single-core scalar
1449 1449
LU Decomposition
multi-core scalar
11310 11310
Primality Test
single-core scalar
5255 5255
Primality Test
multi-core scalar
41847 41847
Sharpen Image
single-core scalar
5341 5341
Sharpen Image
multi-core scalar
49913 49913
Blur Image
single-core scalar
6697 6697
Blur Image
multi-core scalar
72200 72200

Memory Performance

MacPro4,1 MacPro4,1
Memory 4046 4046
Read Sequential
single-core scalar
4056 4056
Write Sequential
single-core scalar
6598 6598
Stdlib Allocate
single-core scalar
3188 3188
Stdlib Write
single-core scalar
2900 2900
Stdlib Copy
single-core scalar
3489 3489

Stream Performance

MacPro4,1 MacPro4,1
Stream 4182 4182
Stream Copy
single-core scalar
3567 3567
Stream Copy
single-core vector
5114 5114
Stream Scale
single-core scalar
3782 3782
Stream Scale
single-core vector
4679 4679
Stream Add
single-core scalar
3951 3951
Stream Add
single-core vector
4881 4881
Stream Triad
single-core scalar
3924 3924
Stream Triad
single-core vector
3559 3559