MacPro4,1 MacPro4,1
Geekbench 2 Score 13655 13655

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 12958 12958
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
20447 20447
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
22919 22919
Text Decompress
single-core scalar
2338 2338
Text Decompress
multi-core scalar
24350 24350
Image Compress
single-core scalar
2144 2144
Image Compress
multi-core scalar
22229 22229
Image Decompress
single-core scalar
2238 2238
Image Decompress
multi-core scalar
16548 16548
Lua
single-core scalar
4000 4000
Lua
multi-core scalar
34418 34418

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22484 22484
Mandelbrot
single-core scalar
2120 2120
Mandelbrot
multi-core scalar
29547 29547
Dot Product
single-core scalar
3460 3460
Dot Product
single-core vector
4137 4137
Dot Product
multi-core scalar
27302 27302
Dot Product
multi-core vector
44328 44328
LU Decomposition
single-core scalar
1514 1514
LU Decomposition
multi-core scalar
11711 11711
Primality Test
single-core scalar
5271 5271
Primality Test
multi-core scalar
41794 41794
Sharpen Image
single-core scalar
5333 5333
Sharpen Image
multi-core scalar
55463 55463
Blur Image
single-core scalar
6700 6700
Blur Image
multi-core scalar
76108 76108

Memory Performance

MacPro4,1 MacPro4,1
Memory 4117 4117
Read Sequential
single-core scalar
4000 4000
Write Sequential
single-core scalar
6622 6622
Stdlib Allocate
single-core scalar
3215 3215
Stdlib Write
single-core scalar
3120 3120
Stdlib Copy
single-core scalar
3632 3632

Stream Performance

MacPro4,1 MacPro4,1
Stream 4279 4279
Stream Copy
single-core scalar
3557 3557
Stream Copy
single-core vector
5098 5098
Stream Scale
single-core scalar
3725 3725
Stream Scale
single-core vector
4939 4939
Stream Add
single-core scalar
4065 4065
Stream Add
single-core vector
5045 5045
Stream Triad
single-core scalar
3939 3939
Stream Triad
single-core vector
3867 3867