Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8046 8760
Floating Point Processor floating point performance 13212
Memory Memory performance 4244
Stream Memory bandwidth performance 4713

Result Information

Upload Date Mon, 16 Jan 2012 03:41:34 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.8 (Build 10K549)
Model MacPro4,1
Processor Intel Xeon W3520 @ 2.66 GHz
0 Processors, 8 Cores
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 6.00 GB 1066 MHz DDR3

Integer Performance

Integer 8046
Blowfish
single-core scalar
2037
89.5 MB/sec
 
Blowfish
multi-core scalar
13300
545 MB/sec
 
Text Compress
single-core scalar
2612
8.36 MB/sec
 
Text Compress
multi-core scalar
13419
44.0 MB/sec
 
Text Decompress
single-core scalar
2679
11.0 MB/sec
 
Text Decompress
multi-core scalar
14123
56.3 MB/sec
 
Image Compress
single-core scalar
2468
20.4 Mpixels/sec
 
Image Compress
multi-core scalar
13057
110 Mpixels/sec
 
Image Decompress
single-core scalar
2543
42.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11021
180 Mpixels/sec
 
Crafty Chess
single-core scalar
4770
2.41 Mnodes/sec
 
Crafty Chess
multi-core scalar
6942
3.37 Mnodes/sec
 
Lua
single-core scalar
4399
1.69 Mnodes/sec
 
Lua
multi-core scalar
19274
7.41 Mnodes/sec
 

Floating Point Performance

Floating Point 13212
Mandelbrot
single-core scalar
2440
1.62 Gflops
 
Mandelbrot
multi-core scalar
17417
11.4 Gflops
 
Dot Product
single-core scalar
3445
1.66 Gflops
 
Dot Product
multi-core scalar
12933
5.89 Gflops
 
Dot Product
single-core vector
3430
4.11 Gflops
 
Dot Product
multi-core vector
11674
12.1 Gflops
 
LU Decomposition
single-core scalar
1670
1.49 Gflops
 
LU Decomposition
multi-core scalar
7097
6.22 Gflops
 
Primality Test
single-core scalar
6336
946 Mflops
 
Primality Test
multi-core scalar
24988
4.64 Gflops
 
Sharpen Image
single-core scalar
6150
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
34533
79.6 Mpixels/sec
 
Blur Image
single-core scalar
7689
6.08 Mpixels/sec
 
Blur Image
multi-core scalar
45175
35.5 Mpixels/sec
 

Memory Performance

Memory 4244
Read Sequential
single-core scalar
5103
6.25 GB/sec
 
Write Sequential
single-core scalar
5163
3.53 GB/sec
 
Stdlib Allocate
single-core scalar
3119
11.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3469
7.18 GB/sec
 
Stdlib Copy
single-core scalar
4370
4.51 GB/sec
 

Stream Performance

Stream 4713
Stream Copy
single-core scalar
3983
5.45 GB/sec
 
Stream Copy
single-core vector
5294
6.87 GB/sec
 
Stream Scale
single-core scalar
4032
5.23 GB/sec
 
Stream Scale
single-core vector
5620
7.59 GB/sec
 
Stream Add
single-core scalar
4567
6.89 GB/sec
 
Stream Add
single-core vector
5617
7.81 GB/sec
 
Stream Triad
single-core scalar
4536
6.27 GB/sec
 
Stream Triad
single-core vector
4057
7.59 GB/sec