Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6428 7503
Floating Point Processor floating point performance 11296
Memory Memory performance 4421
Stream Memory bandwidth performance 4163

Result Information

Upload Date Sat, 14 May 2011 17:41:15 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.7 (Build 11A459e)
Model MacPro5,1
Processor Intel Xeon L3426 @ 1.87 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 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 1.0
BIOS Apple Inc. MP51.88Z.007F.B03.0903051113
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6428
Blowfish
single-core scalar
1987
87.3 MB/sec
 
Blowfish
multi-core scalar
9045
371 MB/sec
 
Text Compress
single-core scalar
2264
7.24 MB/sec
 
Text Compress
multi-core scalar
8995
29.5 MB/sec
 
Text Decompress
single-core scalar
2510
10.3 MB/sec
 
Text Decompress
multi-core scalar
10381
41.4 MB/sec
 
Image Compress
single-core scalar
2428
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
9935
83.6 Mpixels/sec
 
Image Decompress
single-core scalar
2397
40.3 Mpixels/sec
 
Image Decompress
multi-core scalar
8333
136 Mpixels/sec
 
Lua
single-core scalar
4036
1.55 Mnodes/sec
 
Lua
multi-core scalar
14830
5.70 Mnodes/sec
 

Floating Point Performance

Floating Point 11296
Mandelbrot
single-core scalar
2591
1.72 Gflops
 
Mandelbrot
multi-core scalar
12935
8.46 Gflops
 
Dot Product
single-core scalar
3908
1.89 Gflops
 
Dot Product
multi-core scalar
12018
5.48 Gflops
 
Dot Product
single-core vector
4386
5.26 Gflops
 
Dot Product
multi-core vector
20084
20.9 Gflops
 
LU Decomposition
single-core scalar
1412
1.26 Gflops
 
LU Decomposition
multi-core scalar
5144
4.51 Gflops
 
Primality Test
single-core scalar
6374
952 Mflops
 
Primality Test
multi-core scalar
17680
3.28 Gflops
 
Sharpen Image
single-core scalar
6163
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
23970
55.2 Mpixels/sec
 
Blur Image
single-core scalar
7671
6.07 Mpixels/sec
 
Blur Image
multi-core scalar
33821
26.6 Mpixels/sec
 

Memory Performance

Memory 4421
Read Sequential
single-core scalar
4941
6.05 GB/sec
 
Write Sequential
single-core scalar
7512
5.14 GB/sec
 
Stdlib Allocate
single-core scalar
2847
10.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3040
6.29 GB/sec
 
Stdlib Copy
single-core scalar
3768
3.88 GB/sec
 

Stream Performance

Stream 4163
Stream Copy
single-core scalar
3907
5.34 GB/sec
 
Stream Copy
single-core vector
5303
6.88 GB/sec
 
Stream Scale
single-core scalar
3791
4.92 GB/sec
 
Stream Scale
single-core vector
4729
6.38 GB/sec
 
Stream Add
single-core scalar
3458
5.22 GB/sec
 
Stream Add
single-core vector
4858
6.76 GB/sec
 
Stream Triad
single-core scalar
3675
5.08 GB/sec
 
Stream Triad
single-core vector
3590
6.72 GB/sec