Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (32-bit)
Integer Processor integer performance 11004 12460
Floating Point Processor floating point performance 21413
Memory Memory performance 3849
Stream Memory bandwidth performance 3446

Result Information

Upload Date Sat, 26 Feb 2011 00:39:10 +0000
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System Information

Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567)
Model Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 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 Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 10.00 GB 1066 MHz DDR3

Integer Performance

Integer 11004
Blowfish
single-core scalar
1528
67.1 MB/sec
 
Blowfish
multi-core scalar
19918
816 MB/sec
 
Text Compress
single-core scalar
1983
6.34 MB/sec
 
Text Compress
multi-core scalar
19462
63.8 MB/sec
 
Text Decompress
single-core scalar
2031
8.35 MB/sec
 
Text Decompress
multi-core scalar
20859
83.1 MB/sec
 
Image Compress
single-core scalar
1754
14.5 Mpixels/sec
 
Image Compress
multi-core scalar
18045
152 Mpixels/sec
 
Image Decompress
single-core scalar
1568
26.3 Mpixels/sec
 
Image Decompress
multi-core scalar
13150
215 Mpixels/sec
 
Lua
single-core scalar
3152
1.21 Mnodes/sec
 
Lua
multi-core scalar
28600
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 21413
Mandelbrot
single-core scalar
2119
1.41 Gflops
 
Mandelbrot
multi-core scalar
30313
19.8 Gflops
 
Dot Product
single-core scalar
3453
1.67 Gflops
 
Dot Product
multi-core scalar
27799
12.7 Gflops
 
Dot Product
single-core vector
4093
4.90 Gflops
 
Dot Product
multi-core vector
36056
37.5 Gflops
 
LU Decomposition
single-core scalar
720
641 Mflops
 
LU Decomposition
multi-core scalar
5898
5.17 Gflops
 
Primality Test
single-core scalar
4549
680 Mflops
 
Primality Test
multi-core scalar
32458
6.02 Gflops
 
Sharpen Image
single-core scalar
5261
12.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
59318
137 Mpixels/sec
 
Blur Image
single-core scalar
6684
5.29 Mpixels/sec
 
Blur Image
multi-core scalar
81068
63.7 Mpixels/sec
 

Memory Performance

Memory 3849
Read Sequential
single-core scalar
3826
4.69 GB/sec
 
Write Sequential
single-core scalar
5850
4.00 GB/sec
 
Stdlib Allocate
single-core scalar
2930
10.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3069
6.35 GB/sec
 
Stdlib Copy
single-core scalar
3571
3.68 GB/sec
 

Stream Performance

Stream 3446
Stream Copy
single-core scalar
3225
4.41 GB/sec
 
Stream Copy
single-core vector
4442
5.76 GB/sec
 
Stream Scale
single-core scalar
3680
4.78 GB/sec
 
Stream Scale
single-core vector
4422
5.97 GB/sec
 
Stream Add
single-core scalar
1890
2.85 GB/sec
 
Stream Add
single-core vector
4476
6.23 GB/sec
 
Stream Triad
single-core scalar
2063
2.85 GB/sec
 
Stream Triad
single-core vector
3373
6.31 GB/sec