Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 32702 33179
Floating Point Processor floating point performance 56774
Memory Memory performance 5720
Stream Memory bandwidth performance 7188

Result Information

Upload Date Sat, 26 Feb 2011 20:51:55 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.6.5 (Build 10H574)
Model MacPro5,1
Processor Intel Xeon X5680 @ 3.18 GHz
2 Processors, 12 Cores, 24 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 X58
BIOS Apple Inc. MP51.88Z.007F.B00.1008031144
Memory 48.00 GB 2000 MHz DDR3

Integer Performance

Integer 32702
Blowfish
single-core scalar
2395
105 MB/sec
 
Blowfish
multi-core scalar
54384
2.18 GB/sec
 
Text Compress
single-core scalar
3215
10.3 MB/sec
 
Text Compress
multi-core scalar
56233
184 MB/sec
 
Text Decompress
single-core scalar
3303
13.6 MB/sec
 
Text Decompress
multi-core scalar
61280
244 MB/sec
 
Image Compress
single-core scalar
3063
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
58742
494 Mpixels/sec
 
Image Decompress
single-core scalar
3139
52.7 Mpixels/sec
 
Image Decompress
multi-core scalar
50983
832 Mpixels/sec
 
Lua
single-core scalar
5123
1.97 Mnodes/sec
 
Lua
multi-core scalar
90572
34.8 Mnodes/sec
 

Floating Point Performance

Floating Point 56774
Mandelbrot
single-core scalar
3446
2.29 Gflops
 
Mandelbrot
multi-core scalar
77631
50.8 Gflops
 
Dot Product
single-core scalar
4534
2.19 Gflops
 
Dot Product
multi-core scalar
72162
32.9 Gflops
 
Dot Product
single-core vector
6093
7.30 Gflops
 
Dot Product
multi-core vector
121207
126 Gflops
 
LU Decomposition
single-core scalar
1766
1.57 Gflops
 
LU Decomposition
multi-core scalar
27388
24.0 Gflops
 
Primality Test
single-core scalar
7270
1.09 Gflops
 
Primality Test
multi-core scalar
102504
19.0 Gflops
 
Sharpen Image
single-core scalar
8246
19.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
151710
350 Mpixels/sec
 
Blur Image
single-core scalar
10106
8.00 Mpixels/sec
 
Blur Image
multi-core scalar
200786
158 Mpixels/sec
 

Memory Performance

Memory 5720
Read Sequential
single-core scalar
5463
6.69 GB/sec
 
Write Sequential
single-core scalar
9689
6.63 GB/sec
 
Stdlib Allocate
single-core scalar
4166
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4282
8.86 GB/sec
 
Stdlib Copy
single-core scalar
5003
5.16 GB/sec
 

Stream Performance

Stream 7188
Stream Copy
single-core scalar
5913
8.09 GB/sec
 
Stream Copy
single-core vector
10935
14.2 GB/sec
 
Stream Scale
single-core scalar
5589
7.25 GB/sec
 
Stream Scale
single-core vector
10121
13.7 GB/sec
 
Stream Add
single-core scalar
5550
8.38 GB/sec
 
Stream Add
single-core vector
8316
11.6 GB/sec
 
Stream Triad
single-core scalar
5085
7.03 GB/sec
 
Stream Triad
single-core vector
5997
11.2 GB/sec