Section Description Score Geekbench Score
Geekbench 2.3.0 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 18322 19024
Floating Point Processor floating point performance 30287
Memory Memory performance 6667
Stream Memory bandwidth performance 6780

Result Information

Upload Date Sun, 22 Apr 2012 09:55:43 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.7.3 (Build 11D50d)
Model MacPro5,1
Processor Intel Core i7-970 @ 4.20 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 6
L1 Data Cache 32 KB x 6
L2 Cache 256 KB x 6
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 12.00 GB 1400 MHz DDR3

Integer Performance

Integer 18322
Blowfish
single-core scalar
2777
122 MB/sec
 
Blowfish
multi-core scalar
28521
1.14 GB/sec
 
Text Compress
single-core scalar
3933
12.6 MB/sec
 
Text Compress
multi-core scalar
30725
101 MB/sec
 
Text Decompress
single-core scalar
4029
16.6 MB/sec
 
Text Decompress
multi-core scalar
32341
129 MB/sec
 
Image Compress
single-core scalar
3715
30.7 Mpixels/sec
 
Image Compress
multi-core scalar
30448
256 Mpixels/sec
 
Image Decompress
single-core scalar
3879
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
25337
413 Mpixels/sec
 
Lua
single-core scalar
6870
2.65 Mnodes/sec
 
Lua
multi-core scalar
47296
18.2 Mnodes/sec
 

Floating Point Performance

Floating Point 30287
Mandelbrot
single-core scalar
3689
2.45 Gflops
 
Mandelbrot
multi-core scalar
41113
26.9 Gflops
 
Dot Product
single-core scalar
6032
2.91 Gflops
 
Dot Product
multi-core scalar
38175
17.4 Gflops
 
Dot Product
single-core vector
7281
8.72 Gflops
 
Dot Product
multi-core vector
60243
62.6 Gflops
 
LU Decomposition
single-core scalar
2651
2.36 Gflops
 
LU Decomposition
multi-core scalar
6490
5.69 Gflops
 
Primality Test
single-core scalar
8841
1.32 Gflops
 
Primality Test
multi-core scalar
55338
10.3 Gflops
 
Sharpen Image
single-core scalar
9294
21.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
71068
164 Mpixels/sec
 
Blur Image
single-core scalar
10950
8.67 Mpixels/sec
 
Blur Image
multi-core scalar
102863
80.9 Mpixels/sec
 

Memory Performance

Memory 6667
Read Sequential
single-core scalar
6741
8.25 GB/sec
 
Write Sequential
single-core scalar
11599
7.93 GB/sec
 
Stdlib Allocate
single-core scalar
4771
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4542
9.40 GB/sec
 
Stdlib Copy
single-core scalar
5682
5.86 GB/sec
 

Stream Performance

Stream 6780
Stream Copy
single-core scalar
5916
8.09 GB/sec
 
Stream Copy
single-core vector
8635
11.2 GB/sec
 
Stream Scale
single-core scalar
5943
7.71 GB/sec
 
Stream Scale
single-core vector
7961
10.7 GB/sec
 
Stream Add
single-core scalar
5591
8.44 GB/sec
 
Stream Add
single-core vector
8288
11.5 GB/sec
 
Stream Triad
single-core scalar
5810
8.03 GB/sec
 
Stream Triad
single-core vector
6096
11.4 GB/sec