Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6141 6068
Floating Point Processor floating point performance 9533
Memory Memory performance 2063
Stream Memory bandwidth performance 1703

Result Information

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Upload Date Wed, 27 Jul 2011 21:59:20 +0000
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System Information

Mac Pro
Operating System Mac OS X 10.7 (Build 11A511)
Model Mac Pro
Processor Intel Xeon 5150 @ 2.66 GHz
2 Processors, 4 Cores
Processor ID GenuineIntel Family 6 Model 15 Stepping 6
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 4096 KB
L3 Cache 0 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8 PVT
BIOS Apple Computer, Inc. MP11.88Z.005C.B08.0707021221
Memory 4.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Integer 6141
Blowfish
single-core scalar
1707
75.0 MB/sec
 
Blowfish
multi-core scalar
7227
296 MB/sec
 
Text Compress
single-core scalar
2400
7.68 MB/sec
 
Text Compress
multi-core scalar
9254
30.4 MB/sec
 
Text Decompress
single-core scalar
2087
8.58 MB/sec
 
Text Decompress
multi-core scalar
8323
33.2 MB/sec
 
Image Compress
single-core scalar
2285
18.9 Mpixels/sec
 
Image Compress
multi-core scalar
8937
75.2 Mpixels/sec
 
Image Decompress
single-core scalar
2146
36.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8321
136 Mpixels/sec
 
Lua
single-core scalar
4247
1.64 Mnodes/sec
 
Lua
multi-core scalar
16766
6.45 Mnodes/sec
 

Floating Point Performance

Floating Point 9533
Mandelbrot
single-core scalar
1987
1.32 Gflops
 
Mandelbrot
multi-core scalar
7953
5.20 Gflops
 
Dot Product
single-core scalar
3598
1.74 Gflops
 
Dot Product
multi-core scalar
15148
6.90 Gflops
 
Dot Product
single-core vector
2790
3.34 Gflops
 
Dot Product
multi-core vector
12778
13.3 Gflops
 
LU Decomposition
single-core scalar
1344
1.20 Gflops
 
LU Decomposition
multi-core scalar
5206
4.57 Gflops
 
Primality Test
single-core scalar
5214
779 Mflops
 
Primality Test
multi-core scalar
15472
2.87 Gflops
 
Sharpen Image
single-core scalar
5668
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
21925
50.5 Mpixels/sec
 
Blur Image
single-core scalar
6938
5.49 Mpixels/sec
 
Blur Image
multi-core scalar
27450
21.6 Mpixels/sec
 

Memory Performance

Memory 2063
Read Sequential
single-core scalar
2647
3.24 GB/sec
 
Write Sequential
single-core scalar
2551
1.74 GB/sec
 
Stdlib Allocate
single-core scalar
2348
8.76 Mallocs/sec
 
Stdlib Write
single-core scalar
1346
2.79 GB/sec
 
Stdlib Copy
single-core scalar
1425
1.47 GB/sec
 

Stream Performance

Stream 1703
Stream Copy
single-core scalar
1675
2.29 GB/sec
 
Stream Copy
single-core vector
1758
2.28 GB/sec
 
Stream Scale
single-core scalar
1775
2.30 GB/sec
 
Stream Scale
single-core vector
1696
2.29 GB/sec
 
Stream Add
single-core scalar
1612
2.43 GB/sec
 
Stream Add
single-core vector
1852
2.58 GB/sec
 
Stream Triad
single-core scalar
1777
2.46 GB/sec
 
Stream Triad
single-core vector
1481
2.77 GB/sec