Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8390 9417
Floating Point Processor floating point performance 14080
Memory Memory performance 4859
Stream Memory bandwidth performance 5809

Result Information

User demoez
Upload Date Mon, 24 Oct 2011 02:12:42 +0000
Views 6

System Information

MacPro5,1
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacPro5,1
Processor Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 6.00 GB 1596 MHz DDR3

Integer Performance

Integer 8390
Blowfish
single-core scalar
1797
79.0 MB/sec
 
Blowfish
multi-core scalar
12055
494 MB/sec
 
Text Compress
single-core scalar
2600
8.32 MB/sec
 
Text Compress
multi-core scalar
13486
44.2 MB/sec
 
Text Decompress
single-core scalar
2696
11.1 MB/sec
 
Text Decompress
multi-core scalar
14300
57.0 MB/sec
 
Image Compress
single-core scalar
2465
20.4 Mpixels/sec
 
Image Compress
multi-core scalar
12921
109 Mpixels/sec
 
Image Decompress
single-core scalar
2570
43.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11276
184 Mpixels/sec
 
Lua
single-core scalar
4657
1.79 Mnodes/sec
 
Lua
multi-core scalar
19864
7.64 Mnodes/sec
 

Floating Point Performance

Floating Point 14080
Mandelbrot
single-core scalar
2439
1.62 Gflops
 
Mandelbrot
multi-core scalar
17389
11.4 Gflops
 
Dot Product
single-core scalar
4006
1.94 Gflops
 
Dot Product
multi-core scalar
16178
7.37 Gflops
 
Dot Product
single-core vector
4830
5.79 Gflops
 
Dot Product
multi-core vector
25431
26.4 Gflops
 
LU Decomposition
single-core scalar
1776
1.58 Gflops
 
LU Decomposition
multi-core scalar
4336
3.80 Gflops
 
Primality Test
single-core scalar
5528
826 Mflops
 
Primality Test
multi-core scalar
23740
4.41 Gflops
 
Sharpen Image
single-core scalar
6173
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
33890
78.1 Mpixels/sec
 
Blur Image
single-core scalar
7272
5.75 Mpixels/sec
 
Blur Image
multi-core scalar
44135
34.7 Mpixels/sec
 

Memory Performance

Memory 4859
Read Sequential
single-core scalar
5299
6.49 GB/sec
 
Write Sequential
single-core scalar
7695
5.26 GB/sec
 
Stdlib Allocate
single-core scalar
3234
12.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3729
7.72 GB/sec
 
Stdlib Copy
single-core scalar
4341
4.48 GB/sec
 

Stream Performance

Stream 5809
Stream Copy
single-core scalar
4702
6.43 GB/sec
 
Stream Copy
single-core vector
7862
10.2 GB/sec
 
Stream Scale
single-core scalar
4658
6.04 GB/sec
 
Stream Scale
single-core vector
6883
9.29 GB/sec
 
Stream Add
single-core scalar
4787
7.23 GB/sec
 
Stream Add
single-core vector
7457
10.4 GB/sec
 
Stream Triad
single-core scalar
4725
6.53 GB/sec
 
Stream Triad
single-core vector
5403
10.1 GB/sec