Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6651 7822
Floating Point Processor floating point performance 11802
Memory Memory performance 4738
Stream Memory bandwidth performance 4168

Result Information

Upload Date Sat, 07 May 2011 16:29:36 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.7 (Build 11A444d)
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 Computer, Inc. Mac-F221BEC8 1.0
BIOS Apple Inc. MP51.88Z.007F.B03.0903051113
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6651
Blowfish
single-core scalar
1979
87.0 MB/sec
 
Blowfish
multi-core scalar
9194
377 MB/sec
 
Text Compress
single-core scalar
2297
7.35 MB/sec
 
Text Compress
multi-core scalar
9298
30.5 MB/sec
 
Text Decompress
single-core scalar
2627
10.8 MB/sec
 
Text Decompress
multi-core scalar
10505
41.9 MB/sec
 
Image Compress
single-core scalar
2672
22.1 Mpixels/sec
 
Image Compress
multi-core scalar
9847
82.9 Mpixels/sec
 
Image Decompress
single-core scalar
2781
46.7 Mpixels/sec
 
Image Decompress
multi-core scalar
8702
142 Mpixels/sec
 
Lua
single-core scalar
4480
1.73 Mnodes/sec
 
Lua
multi-core scalar
15433
5.94 Mnodes/sec
 

Floating Point Performance

Floating Point 11802
Mandelbrot
single-core scalar
2618
1.74 Gflops
 
Mandelbrot
multi-core scalar
13081
8.56 Gflops
 
Dot Product
single-core scalar
4218
2.04 Gflops
 
Dot Product
multi-core scalar
12210
5.56 Gflops
 
Dot Product
single-core vector
5166
6.19 Gflops
 
Dot Product
multi-core vector
20907
21.7 Gflops
 
LU Decomposition
single-core scalar
1405
1.25 Gflops
 
LU Decomposition
multi-core scalar
5264
4.62 Gflops
 
Primality Test
single-core scalar
6753
1.01 Gflops
 
Primality Test
multi-core scalar
18905
3.51 Gflops
 
Sharpen Image
single-core scalar
6387
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
26063
60.1 Mpixels/sec
 
Blur Image
single-core scalar
7933
6.28 Mpixels/sec
 
Blur Image
multi-core scalar
34319
27.0 Mpixels/sec
 

Memory Performance

Memory 4738
Read Sequential
single-core scalar
5139
6.29 GB/sec
 
Write Sequential
single-core scalar
8160
5.58 GB/sec
 
Stdlib Allocate
single-core scalar
3313
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3081
6.38 GB/sec
 
Stdlib Copy
single-core scalar
3998
4.12 GB/sec
 

Stream Performance

Stream 4168
Stream Copy
single-core scalar
3939
5.39 GB/sec
 
Stream Copy
single-core vector
5285
6.85 GB/sec
 
Stream Scale
single-core scalar
3830
4.97 GB/sec
 
Stream Scale
single-core vector
4657
6.29 GB/sec
 
Stream Add
single-core scalar
3500
5.28 GB/sec
 
Stream Add
single-core vector
4918
6.84 GB/sec
 
Stream Triad
single-core scalar
3672
5.07 GB/sec
 
Stream Triad
single-core vector
3545
6.64 GB/sec