Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13525 14134
Floating Point Processor floating point performance 23403
Memory Memory performance 4055
Stream Memory bandwidth performance 3989

Result Information

User SpinFXaudio
Upload Date Sat, 30 Apr 2011 03:59:24 +0000
Views 3

System Information

Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869)
Model Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
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.B08.1001221313
Memory 24.00 GB 1066 MHz DDR3

Integer Performance

Integer 13525
Blowfish
single-core scalar
1601
70.3 MB/sec
 
Blowfish
multi-core scalar
20970
859 MB/sec
 
Text Compress
single-core scalar
2271
7.27 MB/sec
 
Text Compress
multi-core scalar
22844
74.9 MB/sec
 
Text Decompress
single-core scalar
2327
9.56 MB/sec
 
Text Decompress
multi-core scalar
24267
96.7 MB/sec
 
Image Compress
single-core scalar
2139
17.7 Mpixels/sec
 
Image Compress
multi-core scalar
22518
189 Mpixels/sec
 
Image Decompress
single-core scalar
2250
37.8 Mpixels/sec
 
Image Decompress
multi-core scalar
22051
360 Mpixels/sec
 
Lua
single-core scalar
4084
1.57 Mnodes/sec
 
Lua
multi-core scalar
34984
13.5 Mnodes/sec
 

Floating Point Performance

Floating Point 23403
Mandelbrot
single-core scalar
2121
1.41 Gflops
 
Mandelbrot
multi-core scalar
29898
19.6 Gflops
 
Dot Product
single-core scalar
3457
1.67 Gflops
 
Dot Product
multi-core scalar
27826
12.7 Gflops
 
Dot Product
single-core vector
4124
4.94 Gflops
 
Dot Product
multi-core vector
46590
48.5 Gflops
 
LU Decomposition
single-core scalar
1452
1.29 Gflops
 
LU Decomposition
multi-core scalar
11640
10.2 Gflops
 
Primality Test
single-core scalar
5536
827 Mflops
 
Primality Test
multi-core scalar
43233
8.02 Gflops
 
Sharpen Image
single-core scalar
5338
12.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
60769
140 Mpixels/sec
 
Blur Image
single-core scalar
6696
5.30 Mpixels/sec
 
Blur Image
multi-core scalar
78972
62.1 Mpixels/sec
 

Memory Performance

Memory 4055
Read Sequential
single-core scalar
3973
4.87 GB/sec
 
Write Sequential
single-core scalar
6552
4.48 GB/sec
 
Stdlib Allocate
single-core scalar
3032
11.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3116
6.45 GB/sec
 
Stdlib Copy
single-core scalar
3604
3.72 GB/sec
 

Stream Performance

Stream 3989
Stream Copy
single-core scalar
3418
4.68 GB/sec
 
Stream Copy
single-core vector
4655
6.04 GB/sec
 
Stream Scale
single-core scalar
3494
4.53 GB/sec
 
Stream Scale
single-core vector
4392
5.93 GB/sec
 
Stream Add
single-core scalar
3843
5.80 GB/sec
 
Stream Add
single-core vector
4743
6.60 GB/sec
 
Stream Triad
single-core scalar
3906
5.40 GB/sec
 
Stream Triad
single-core vector
3466
6.49 GB/sec