Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (32-bit)
Integer Processor integer performance 10565 11991
Floating Point Processor floating point performance 20478
Memory Memory performance 3823
Stream Memory bandwidth performance 3619

Result Information

User ohuq
Upload Date Thu, 10 Sep 2009 08:41:53 +0000
Views 3

System Information

MacPro4,1
Operating System Mac OS X 10.6 (Build 10A432)
Model MacPro4,1
Processor Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 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.B04.0903051113
Memory 12.00 GB 1066 MHz DDR3

Integer Performance

Integer 10565
Blowfish
single-core scalar
1551
68.2 MB/sec
 
Blowfish
multi-core scalar
19640
805 MB/sec
 
Text Compress
single-core scalar
1979
6.33 MB/sec
 
Text Compress
multi-core scalar
19370
63.5 MB/sec
 
Text Decompress
single-core scalar
2034
8.36 MB/sec
 
Text Decompress
multi-core scalar
19402
77.3 MB/sec
 
Image Compress
single-core scalar
1753
14.5 Mpixels/sec
 
Image Compress
multi-core scalar
16259
137 Mpixels/sec
 
Image Decompress
single-core scalar
1580
26.5 Mpixels/sec
 
Image Decompress
multi-core scalar
11577
189 Mpixels/sec
 
Lua
single-core scalar
3229
1.24 Mnodes/sec
 
Lua
multi-core scalar
28413
10.9 Mnodes/sec
 

Floating Point Performance

Floating Point 20478
Mandelbrot
single-core scalar
2121
1.41 Gflops
 
Mandelbrot
multi-core scalar
27176
17.8 Gflops
 
Dot Product
single-core scalar
3448
1.67 Gflops
 
Dot Product
multi-core scalar
26923
12.3 Gflops
 
Dot Product
single-core vector
4108
4.92 Gflops
 
Dot Product
multi-core vector
36087
37.5 Gflops
 
LU Decomposition
single-core scalar
759
676 Mflops
 
LU Decomposition
multi-core scalar
5831
5.11 Gflops
 
Primality Test
single-core scalar
4558
681 Mflops
 
Primality Test
multi-core scalar
31667
5.88 Gflops
 
Sharpen Image
single-core scalar
5273
12.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
52827
122 Mpixels/sec
 
Blur Image
single-core scalar
6688
5.29 Mpixels/sec
 
Blur Image
multi-core scalar
79234
62.3 Mpixels/sec
 

Memory Performance

Memory 3823
Read Sequential
single-core scalar
3886
4.76 GB/sec
 
Write Sequential
single-core scalar
5696
3.90 GB/sec
 
Stdlib Allocate
single-core scalar
2791
10.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3127
6.47 GB/sec
 
Stdlib Copy
single-core scalar
3617
3.73 GB/sec
 

Stream Performance

Stream 3619
Stream Copy
single-core scalar
3423
4.68 GB/sec
 
Stream Copy
single-core vector
4717
6.12 GB/sec
 
Stream Scale
single-core scalar
3817
4.95 GB/sec
 
Stream Scale
single-core vector
4564
6.16 GB/sec
 
Stream Add
single-core scalar
1939
2.93 GB/sec
 
Stream Add
single-core vector
4828
6.72 GB/sec
 
Stream Triad
single-core scalar
2097
2.90 GB/sec
 
Stream Triad
single-core vector
3567
6.68 GB/sec