MacPro4,1 MacPro4,1
Geekbench 2 Score 13685 13685

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.6 (Build 9G3553) Mac OS X 10.5.6 (Build 9G3553)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12688 12688
Blowfish
single-core scalar
1605 1605
Blowfish
multi-core scalar
21046 21046
Text Compress
single-core scalar
2263 2263
Text Compress
multi-core scalar
21755 21755
Text Decompress
single-core scalar
2323 2323
Text Decompress
multi-core scalar
23666 23666
Image Compress
single-core scalar
2143 2143
Image Compress
multi-core scalar
21457 21457
Image Decompress
single-core scalar
2114 2114
Image Decompress
multi-core scalar
16172 16172
Lua
single-core scalar
4017 4017
Lua
multi-core scalar
33706 33706

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22742 22742
Mandelbrot
single-core scalar
2123 2123
Mandelbrot
multi-core scalar
30030 30030
Dot Product
single-core scalar
3456 3456
Dot Product
single-core vector
4130 4130
Dot Product
multi-core scalar
27642 27642
Dot Product
multi-core vector
46907 46907
LU Decomposition
single-core scalar
1446 1446
LU Decomposition
multi-core scalar
11477 11477
Primality Test
single-core scalar
5236 5236
Primality Test
multi-core scalar
40679 40679
Sharpen Image
single-core scalar
5219 5219
Sharpen Image
multi-core scalar
57132 57132
Blur Image
single-core scalar
6624 6624
Blur Image
multi-core scalar
76297 76297

Memory Performance

MacPro4,1 MacPro4,1
Memory 4280 4280
Read Sequential
single-core scalar
4015 4015
Write Sequential
single-core scalar
6581 6581
Stdlib Allocate
single-core scalar
4026 4026
Stdlib Write
single-core scalar
3146 3146
Stdlib Copy
single-core scalar
3635 3635

Stream Performance

MacPro4,1 MacPro4,1
Stream 4290 4290
Stream Copy
single-core scalar
3872 3872
Stream Copy
single-core vector
5080 5080
Stream Scale
single-core scalar
3887 3887
Stream Scale
single-core vector
4679 4679
Stream Add
single-core scalar
4004 4004
Stream Add
single-core vector
4976 4976
Stream Triad
single-core scalar
3932 3932
Stream Triad
single-core vector
3891 3891