MacPro4,1 MacPro4,1
Geekbench 2 Score 11876 11876

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 9976 9976
Blowfish
single-core scalar
1545 1545
Blowfish
multi-core scalar
19751 19751
Text Compress
single-core scalar
1972 1972
Text Compress
multi-core scalar
18817 18817
Text Decompress
single-core scalar
2042 2042
Text Decompress
multi-core scalar
20351 20351
Image Compress
single-core scalar
1756 1756
Image Compress
multi-core scalar
17371 17371
Image Decompress
single-core scalar
1467 1467
Image Decompress
multi-core scalar
11586 11586
Lua
single-core scalar
3108 3108
Lua
multi-core scalar
19957 19957

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 20693 20693
Mandelbrot
single-core scalar
2121 2121
Mandelbrot
multi-core scalar
29793 29793
Dot Product
single-core scalar
3450 3450
Dot Product
single-core vector
4109 4109
Dot Product
multi-core scalar
27671 27671
Dot Product
multi-core vector
36038 36038
LU Decomposition
single-core scalar
752 752
LU Decomposition
multi-core scalar
5975 5975
Primality Test
single-core scalar
3680 3680
Primality Test
multi-core scalar
28421 28421
Sharpen Image
single-core scalar
5101 5101
Sharpen Image
multi-core scalar
56871 56871
Blur Image
single-core scalar
6599 6599
Blur Image
multi-core scalar
79131 79131

Memory Performance

MacPro4,1 MacPro4,1
Memory 3881 3881
Read Sequential
single-core scalar
3833 3833
Write Sequential
single-core scalar
5852 5852
Stdlib Allocate
single-core scalar
2997 2997
Stdlib Write
single-core scalar
3131 3131
Stdlib Copy
single-core scalar
3595 3595

Stream Performance

MacPro4,1 MacPro4,1
Stream 3665 3665
Stream Copy
single-core scalar
3657 3657
Stream Copy
single-core vector
4970 4970
Stream Scale
single-core scalar
3786 3786
Stream Scale
single-core vector
4619 4619
Stream Add
single-core scalar
1934 1934
Stream Add
single-core vector
4736 4736
Stream Triad
single-core scalar
2122 2122
Stream Triad
single-core vector
3501 3501