MacPro4,1 MacPro4,1
Geekbench 2 Score 15434 15434

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 X5550 @ 2.66 GHz
1 Processor, 16 Cores
Intel Xeon X5550 @ 2.66 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 14600 14600
Blowfish
single-core scalar
1941 1941
Blowfish
multi-core scalar
22615 22615
Text Compress
single-core scalar
2737 2737
Text Compress
multi-core scalar
25943 25943
Text Decompress
single-core scalar
2821 2821
Text Decompress
multi-core scalar
27019 27019
Image Compress
single-core scalar
2594 2594
Image Compress
multi-core scalar
22347 22347
Image Decompress
single-core scalar
2725 2725
Image Decompress
multi-core scalar
18685 18685
Lua
single-core scalar
4877 4877
Lua
multi-core scalar
40897 40897

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 25513 25513
Mandelbrot
single-core scalar
2570 2570
Mandelbrot
multi-core scalar
28344 28344
Dot Product
single-core scalar
4194 4194
Dot Product
single-core vector
5005 5005
Dot Product
multi-core scalar
33548 33548
Dot Product
multi-core vector
51817 51817
LU Decomposition
single-core scalar
1733 1733
LU Decomposition
multi-core scalar
14056 14056
Primality Test
single-core scalar
6375 6375
Primality Test
multi-core scalar
50226 50226
Sharpen Image
single-core scalar
6467 6467
Sharpen Image
multi-core scalar
62140 62140
Blur Image
single-core scalar
8104 8104
Blur Image
multi-core scalar
82614 82614

Memory Performance

MacPro4,1 MacPro4,1
Memory 4662 4662
Read Sequential
single-core scalar
4524 4524
Write Sequential
single-core scalar
7914 7914
Stdlib Allocate
single-core scalar
3730 3730
Stdlib Write
single-core scalar
3338 3338
Stdlib Copy
single-core scalar
3806 3806

Stream Performance

MacPro4,1 MacPro4,1
Stream 4623 4623
Stream Copy
single-core scalar
4191 4191
Stream Copy
single-core vector
5309 5309
Stream Scale
single-core scalar
4322 4322
Stream Scale
single-core vector
4977 4977
Stream Add
single-core scalar
4449 4449
Stream Add
single-core vector
5286 5286
Stream Triad
single-core scalar
4599 4599
Stream Triad
single-core vector
3857 3857