Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10908 12237
Floating Point Processor floating point performance 18986
Memory Memory performance 5984
Stream Memory bandwidth performance 5781

Result Information

User rene
Upload Date Sat, 05 Feb 2011 13:08:17 +0000
Views 2

System Information

MacPro2,1
Operating System Mac OS X 10.6.6 (Build 10J567)
Model MacPro2,1
Processor Intel Core i7-920 @ 3.42 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP21.88Z.005C.B01.0608221120
Memory 9.00 GB 1066 MHz DDR3

Integer Performance

Integer 10908
Blowfish
single-core scalar
2283
100 MB/sec
 
Blowfish
multi-core scalar
15769
646 MB/sec
 
Text Compress
single-core scalar
3243
10.4 MB/sec
 
Text Compress
multi-core scalar
17388
57.0 MB/sec
 
Text Decompress
single-core scalar
3323
13.7 MB/sec
 
Text Decompress
multi-core scalar
18305
72.9 MB/sec
 
Image Compress
single-core scalar
3062
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
16850
142 Mpixels/sec
 
Image Decompress
single-core scalar
3272
54.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15458
252 Mpixels/sec
 
Lua
single-core scalar
5752
2.21 Mnodes/sec
 
Lua
multi-core scalar
26192
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 18986
Mandelbrot
single-core scalar
3022
2.01 Gflops
 
Mandelbrot
multi-core scalar
22538
14.7 Gflops
 
Dot Product
single-core scalar
4929
2.38 Gflops
 
Dot Product
multi-core scalar
20860
9.51 Gflops
 
Dot Product
single-core vector
5914
7.09 Gflops
 
Dot Product
multi-core vector
35416
36.8 Gflops
 
LU Decomposition
single-core scalar
2131
1.90 Gflops
 
LU Decomposition
multi-core scalar
9226
8.09 Gflops
 
Primality Test
single-core scalar
7852
1.17 Gflops
 
Primality Test
multi-core scalar
32422
6.02 Gflops
 
Sharpen Image
single-core scalar
7617
17.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
45258
104 Mpixels/sec
 
Blur Image
single-core scalar
9504
7.52 Mpixels/sec
 
Blur Image
multi-core scalar
59124
46.5 Mpixels/sec
 

Memory Performance

Memory 5984
Read Sequential
single-core scalar
6025
7.38 GB/sec
 
Write Sequential
single-core scalar
9370
6.41 GB/sec
 
Stdlib Allocate
single-core scalar
4556
17.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4505
9.32 GB/sec
 
Stdlib Copy
single-core scalar
5464
5.63 GB/sec
 

Stream Performance

Stream 5781
Stream Copy
single-core scalar
5032
6.88 GB/sec
 
Stream Copy
single-core vector
7616
9.88 GB/sec
 
Stream Scale
single-core scalar
5154
6.69 GB/sec
 
Stream Scale
single-core vector
7033
9.49 GB/sec
 
Stream Add
single-core scalar
4745
7.16 GB/sec
 
Stream Add
single-core vector
6828
9.50 GB/sec
 
Stream Triad
single-core scalar
4911
6.79 GB/sec
 
Stream Triad
single-core vector
4933
9.23 GB/sec