Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6678 7948
Floating Point Processor floating point performance 11967
Memory Memory performance 5008
Stream Memory bandwidth performance 4216

Result Information

Upload Date Thu, 06 Jan 2011 15:59:53 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.6.6 (Build 10J567)
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.B00.0903051113
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6678
Blowfish
single-core scalar
2001
87.9 MB/sec
 
Blowfish
multi-core scalar
9275
380 MB/sec
 
Text Compress
single-core scalar
2423
7.75 MB/sec
 
Text Compress
multi-core scalar
9482
31.1 MB/sec
 
Text Decompress
single-core scalar
2695
11.1 MB/sec
 
Text Decompress
multi-core scalar
10611
42.3 MB/sec
 
Image Compress
single-core scalar
2674
22.1 Mpixels/sec
 
Image Compress
multi-core scalar
10048
84.5 Mpixels/sec
 
Image Decompress
single-core scalar
2831
47.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8889
145 Mpixels/sec
 
Lua
single-core scalar
4431
1.71 Mnodes/sec
 
Lua
multi-core scalar
14783
5.69 Mnodes/sec
 

Floating Point Performance

Floating Point 11967
Mandelbrot
single-core scalar
2648
1.76 Gflops
 
Mandelbrot
multi-core scalar
13277
8.69 Gflops
 
Dot Product
single-core scalar
4323
2.09 Gflops
 
Dot Product
multi-core scalar
12350
5.63 Gflops
 
Dot Product
single-core vector
5221
6.26 Gflops
 
Dot Product
multi-core vector
20851
21.7 Gflops
 
LU Decomposition
single-core scalar
1402
1.25 Gflops
 
LU Decomposition
multi-core scalar
5244
4.60 Gflops
 
Primality Test
single-core scalar
6730
1.01 Gflops
 
Primality Test
multi-core scalar
19196
3.56 Gflops
 
Sharpen Image
single-core scalar
6694
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
26512
61.1 Mpixels/sec
 
Blur Image
single-core scalar
8252
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
34844
27.4 Mpixels/sec
 

Memory Performance

Memory 5008
Read Sequential
single-core scalar
5177
6.34 GB/sec
 
Write Sequential
single-core scalar
8786
6.01 GB/sec
 
Stdlib Allocate
single-core scalar
4058
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3048
6.31 GB/sec
 
Stdlib Copy
single-core scalar
3974
4.10 GB/sec
 

Stream Performance

Stream 4216
Stream Copy
single-core scalar
3937
5.38 GB/sec
 
Stream Copy
single-core vector
5403
7.01 GB/sec
 
Stream Scale
single-core scalar
3839
4.98 GB/sec
 
Stream Scale
single-core vector
4748
6.41 GB/sec
 
Stream Add
single-core scalar
3498
5.28 GB/sec
 
Stream Add
single-core vector
4964
6.91 GB/sec
 
Stream Triad
single-core scalar
3754
5.19 GB/sec
 
Stream Triad
single-core vector
3592
6.72 GB/sec