MacPro4,1 MacPro4,1
Geekbench 2 Score 12160 12160

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
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 10551 10551
Blowfish
single-core scalar
1550 1550
Blowfish
multi-core scalar
19643 19643
Text Compress
single-core scalar
1974 1974
Text Compress
multi-core scalar
18897 18897
Text Decompress
single-core scalar
2039 2039
Text Decompress
multi-core scalar
20566 20566
Image Compress
single-core scalar
1755 1755
Image Compress
multi-core scalar
17285 17285
Image Decompress
single-core scalar
1453 1453
Image Decompress
multi-core scalar
12202 12202
Lua
single-core scalar
3061 3061
Lua
multi-core scalar
26187 26187

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 20876 20876
Mandelbrot
single-core scalar
2125 2125
Mandelbrot
multi-core scalar
30372 30372
Dot Product
single-core scalar
3455 3455
Dot Product
single-core vector
4102 4102
Dot Product
multi-core scalar
27815 27815
Dot Product
multi-core vector
35398 35398
LU Decomposition
single-core scalar
744 744
LU Decomposition
multi-core scalar
5989 5989
Primality Test
single-core scalar
3629 3629
Primality Test
multi-core scalar
28255 28255
Sharpen Image
single-core scalar
5061 5061
Sharpen Image
multi-core scalar
58731 58731
Blur Image
single-core scalar
6581 6581
Blur Image
multi-core scalar
80011 80011

Memory Performance

MacPro4,1 MacPro4,1
Memory 3921 3921
Read Sequential
single-core scalar
3837 3837
Write Sequential
single-core scalar
5887 5887
Stdlib Allocate
single-core scalar
3110 3110
Stdlib Write
single-core scalar
3128 3128
Stdlib Copy
single-core scalar
3643 3643

Stream Performance

MacPro4,1 MacPro4,1
Stream 3764 3764
Stream Copy
single-core scalar
3697 3697
Stream Copy
single-core vector
5097 5097
Stream Scale
single-core scalar
3945 3945
Stream Scale
single-core vector
4893 4893
Stream Add
single-core scalar
1934 1934
Stream Add
single-core vector
4853 4853
Stream Triad
single-core scalar
2090 2090
Stream Triad
single-core vector
3608 3608