MacPro4,1 MacPro4,1
Geekbench 2 Score 16380 16380

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 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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 15248 15248
Blowfish
single-core scalar
1938 1938
Blowfish
multi-core scalar
25100 25100
Text Compress
single-core scalar
2725 2725
Text Compress
multi-core scalar
26035 26035
Text Decompress
single-core scalar
2804 2804
Text Decompress
multi-core scalar
28403 28403
Image Compress
single-core scalar
2593 2593
Image Compress
multi-core scalar
26139 26139
Image Decompress
single-core scalar
2536 2536
Image Decompress
multi-core scalar
18806 18806
Lua
single-core scalar
4888 4888
Lua
multi-core scalar
41011 41011

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 27497 27497
Mandelbrot
single-core scalar
2564 2564
Mandelbrot
multi-core scalar
36139 36139
Dot Product
single-core scalar
4192 4192
Dot Product
single-core vector
5007 5007
Dot Product
multi-core scalar
33820 33820
Dot Product
multi-core vector
57440 57440
LU Decomposition
single-core scalar
1748 1748
LU Decomposition
multi-core scalar
14440 14440
Primality Test
single-core scalar
6319 6319
Primality Test
multi-core scalar
47378 47378
Sharpen Image
single-core scalar
6304 6304
Sharpen Image
multi-core scalar
68756 68756
Blur Image
single-core scalar
8009 8009
Blur Image
multi-core scalar
92849 92849

Memory Performance

MacPro4,1 MacPro4,1
Memory 4826 4826
Read Sequential
single-core scalar
4571 4571
Write Sequential
single-core scalar
7902 7902
Stdlib Allocate
single-core scalar
4750 4750
Stdlib Write
single-core scalar
3197 3197
Stdlib Copy
single-core scalar
3711 3711

Stream Performance

MacPro4,1 MacPro4,1
Stream 4545 4545
Stream Copy
single-core scalar
4106 4106
Stream Copy
single-core vector
5299 5299
Stream Scale
single-core scalar
4255 4255
Stream Scale
single-core vector
4977 4977
Stream Add
single-core scalar
4287 4287
Stream Add
single-core vector
5130 5130
Stream Triad
single-core scalar
4528 4528
Stream Triad
single-core vector
3780 3780