MacPro4,1 MacPro4,1
Geekbench 2 Score 16403 16403

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 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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 15422 15422
Blowfish
single-core scalar
1940 1940
Blowfish
multi-core scalar
24800 24800
Text Compress
single-core scalar
2723 2723
Text Compress
multi-core scalar
26043 26043
Text Decompress
single-core scalar
2810 2810
Text Decompress
multi-core scalar
28341 28341
Image Compress
single-core scalar
2590 2590
Image Compress
multi-core scalar
26392 26392
Image Decompress
single-core scalar
2548 2548
Image Decompress
multi-core scalar
21021 21021
Lua
single-core scalar
4833 4833
Lua
multi-core scalar
41033 41033

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 27405 27405
Mandelbrot
single-core scalar
2566 2566
Mandelbrot
multi-core scalar
36544 36544
Dot Product
single-core scalar
4178 4178
Dot Product
single-core vector
5006 5006
Dot Product
multi-core scalar
33618 33618
Dot Product
multi-core vector
57088 57088
LU Decomposition
single-core scalar
1760 1760
LU Decomposition
multi-core scalar
14243 14243
Primality Test
single-core scalar
6327 6327
Primality Test
multi-core scalar
46148 46148
Sharpen Image
single-core scalar
6290 6290
Sharpen Image
multi-core scalar
69806 69806
Blur Image
single-core scalar
8020 8020
Blur Image
multi-core scalar
92086 92086

Memory Performance

MacPro4,1 MacPro4,1
Memory 4787 4787
Read Sequential
single-core scalar
4619 4619
Write Sequential
single-core scalar
7842 7842
Stdlib Allocate
single-core scalar
4866 4866
Stdlib Write
single-core scalar
3085 3085
Stdlib Copy
single-core scalar
3523 3523

Stream Performance

MacPro4,1 MacPro4,1
Stream 4564 4564
Stream Copy
single-core scalar
4188 4188
Stream Copy
single-core vector
5312 5312
Stream Scale
single-core scalar
4231 4231
Stream Scale
single-core vector
4999 4999
Stream Add
single-core scalar
4261 4261
Stream Add
single-core vector
5200 5200
Stream Triad
single-core scalar
4502 4502
Stream Triad
single-core vector
3824 3824