Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4817 5246
Floating Point Processor floating point performance 7591
Memory Memory performance 2967
Stream Memory bandwidth performance 3104

Result Information

User gils
Upload Date Thu, 12 Sep 2013 17:38:36 +0000
Views 6

System Information

iMac12,1
Operating System Mac OS X 10.8.4 (Build 12E55)
Model iMac12,1
Processor AMD Opteron 3350 HE @ 2.81 GHz
1 Processor, 4 Cores
Processor ID AuthenticAMD Family 21 Model 2 Stepping 0
L1 Instruction Cache 16 KB x 2
L1 Data Cache 64 KB x 4
L2 Cache 2048 KB x 2
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B x.x
BIOS Apple Inc. IM121.88Z.0047.B00.1102091756
Memory 4.00 GB 0 MHz RAM

Integer Performance

Integer 4817
Blowfish
single-core scalar
1544
67.8 MB/sec
 
Blowfish
multi-core scalar
6291
258 MB/sec
 
Text Compress
single-core scalar
2049
6.56 MB/sec
 
Text Compress
multi-core scalar
6200
20.3 MB/sec
 
Text Decompress
single-core scalar
2256
9.27 MB/sec
 
Text Decompress
multi-core scalar
7900
31.5 MB/sec
 
Image Compress
single-core scalar
2007
16.6 Mpixels/sec
 
Image Compress
multi-core scalar
7008
59.0 Mpixels/sec
 
Image Decompress
single-core scalar
2104
35.3 Mpixels/sec
 
Image Decompress
multi-core scalar
4557
74.4 Mpixels/sec
 
Lua
single-core scalar
3867
1.49 Mnodes/sec
 
Lua
multi-core scalar
12022
4.62 Mnodes/sec
 

Floating Point Performance

Floating Point 7591
Mandelbrot
single-core scalar
1954
1.30 Gflops
 
Mandelbrot
multi-core scalar
7498
4.91 Gflops
 
Dot Product
single-core scalar
2314
1.12 Gflops
 
Dot Product
multi-core scalar
9779
4.46 Gflops
 
Dot Product
single-core vector
3716
4.45 Gflops
 
Dot Product
multi-core vector
16996
17.7 Gflops
 
LU Decomposition
single-core scalar
1884
1.68 Gflops
 
LU Decomposition
multi-core scalar
5847
5.13 Gflops
 
Primality Test
single-core scalar
2360
352 Mflops
 
Primality Test
multi-core scalar
7104
1.32 Gflops
 
Sharpen Image
single-core scalar
5100
11.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
18570
42.8 Mpixels/sec
 
Blur Image
single-core scalar
4970
3.93 Mpixels/sec
 
Blur Image
multi-core scalar
18184
14.3 Mpixels/sec
 

Memory Performance

Memory 2967
Read Sequential
single-core scalar
3625
4.44 GB/sec
 
Write Sequential
single-core scalar
4635
3.17 GB/sec
 
Stdlib Allocate
single-core scalar
2581
9.63 Mallocs/sec
 
Stdlib Write
single-core scalar
1739
3.60 GB/sec
 
Stdlib Copy
single-core scalar
2258
2.33 GB/sec
 

Stream Performance

Stream 3104
Stream Copy
single-core scalar
2929
4.01 GB/sec
 
Stream Copy
single-core vector
3238
4.20 GB/sec
 
Stream Scale
single-core scalar
3097
4.02 GB/sec
 
Stream Scale
single-core vector
3119
4.21 GB/sec
 
Stream Add
single-core scalar
3071
4.64 GB/sec
 
Stream Add
single-core vector
3454
4.81 GB/sec
 
Stream Triad
single-core scalar
3341
4.62 GB/sec
 
Stream Triad
single-core vector
2583
4.83 GB/sec