Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 16786 18127
Floating Point Processor floating point performance 27743
Memory Memory performance 7103
Stream Memory bandwidth performance 11217

Result Information

Upload Date Sun, 19 Feb 2012 12:32:16 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.7.2 (Build 11C74)
Model MacPro5,1
Processor Intel Core i7-970 @ 4.25 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 12.00 GB 1770 MHz DDR3

Integer Performance

Integer 16786
Blowfish
single-core scalar
2806
123 MB/sec
 
Blowfish
multi-core scalar
24049
985 MB/sec
 
Text Compress
single-core scalar
3966
12.7 MB/sec
 
Text Compress
multi-core scalar
28407
93.2 MB/sec
 
Text Decompress
single-core scalar
4077
16.8 MB/sec
 
Text Decompress
multi-core scalar
30740
122 MB/sec
 
Image Compress
single-core scalar
3761
31.1 Mpixels/sec
 
Image Compress
multi-core scalar
23451
197 Mpixels/sec
 
Image Decompress
single-core scalar
4028
67.6 Mpixels/sec
 
Image Decompress
multi-core scalar
23622
385 Mpixels/sec
 
Lua
single-core scalar
7183
2.77 Mnodes/sec
 
Lua
multi-core scalar
45345
17.4 Mnodes/sec
 

Floating Point Performance

Floating Point 27743
Mandelbrot
single-core scalar
3726
2.48 Gflops
 
Mandelbrot
multi-core scalar
29630
19.4 Gflops
 
Dot Product
single-core scalar
6074
2.93 Gflops
 
Dot Product
multi-core scalar
36000
16.4 Gflops
 
Dot Product
single-core vector
7287
8.73 Gflops
 
Dot Product
multi-core vector
47999
49.9 Gflops
 
LU Decomposition
single-core scalar
2731
2.43 Gflops
 
LU Decomposition
multi-core scalar
15294
13.4 Gflops
 
Primality Test
single-core scalar
9675
1.44 Gflops
 
Primality Test
multi-core scalar
54192
10.1 Gflops
 
Sharpen Image
single-core scalar
9394
21.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
67019
154 Mpixels/sec
 
Blur Image
single-core scalar
11737
9.29 Mpixels/sec
 
Blur Image
multi-core scalar
87652
68.9 Mpixels/sec
 

Memory Performance

Memory 7103
Read Sequential
single-core scalar
7481
9.16 GB/sec
 
Write Sequential
single-core scalar
11639
7.96 GB/sec
 
Stdlib Allocate
single-core scalar
4700
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
5174
10.7 GB/sec
 
Stdlib Copy
single-core scalar
6522
6.72 GB/sec
 

Stream Performance

Stream 11217
Stream Copy
single-core scalar
7418
10.1 GB/sec
 
Stream Copy
single-core vector
18193
23.6 GB/sec
 
Stream Scale
single-core scalar
7730
10.0 GB/sec
 
Stream Scale
single-core vector
16306
22.0 GB/sec
 
Stream Add
single-core scalar
8286
12.5 GB/sec
 
Stream Add
single-core vector
14112
19.6 GB/sec
 
Stream Triad
single-core scalar
7697
10.6 GB/sec
 
Stream Triad
single-core vector
10000
18.7 GB/sec