Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5025 5314
Floating Point Processor floating point performance 7600
Memory Memory performance 2947
Stream Memory bandwidth performance 3067

Result Information

User gils
Upload Date Thu, 12 Sep 2013 19:52:45 +0000
Views 9

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 5025
Blowfish
single-core scalar
1555
68.3 MB/sec
 
Blowfish
multi-core scalar
6275
257 MB/sec
 
Text Compress
single-core scalar
2047
6.55 MB/sec
 
Text Compress
multi-core scalar
6182
20.3 MB/sec
 
Text Decompress
single-core scalar
2247
9.23 MB/sec
 
Text Decompress
multi-core scalar
7830
31.2 MB/sec
 
Image Compress
single-core scalar
2018
16.7 Mpixels/sec
 
Image Compress
multi-core scalar
7003
58.9 Mpixels/sec
 
Image Decompress
single-core scalar
2105
35.3 Mpixels/sec
 
Image Decompress
multi-core scalar
7119
116 Mpixels/sec
 
Lua
single-core scalar
3833
1.48 Mnodes/sec
 
Lua
multi-core scalar
12086
4.65 Mnodes/sec
 

Floating Point Performance

Floating Point 7600
Mandelbrot
single-core scalar
1953
1.30 Gflops
 
Mandelbrot
multi-core scalar
7484
4.90 Gflops
 
Dot Product
single-core scalar
2314
1.12 Gflops
 
Dot Product
multi-core scalar
9780
4.46 Gflops
 
Dot Product
single-core vector
3716
4.45 Gflops
 
Dot Product
multi-core vector
17066
17.7 Gflops
 
LU Decomposition
single-core scalar
1883
1.68 Gflops
 
LU Decomposition
multi-core scalar
5837
5.12 Gflops
 
Primality Test
single-core scalar
2362
353 Mflops
 
Primality Test
multi-core scalar
7099
1.32 Gflops
 
Sharpen Image
single-core scalar
5100
11.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
18685
43.1 Mpixels/sec
 
Blur Image
single-core scalar
4982
3.94 Mpixels/sec
 
Blur Image
multi-core scalar
18143
14.3 Mpixels/sec
 

Memory Performance

Memory 2947
Read Sequential
single-core scalar
3622
4.44 GB/sec
 
Write Sequential
single-core scalar
4707
3.22 GB/sec
 
Stdlib Allocate
single-core scalar
2574
9.61 Mallocs/sec
 
Stdlib Write
single-core scalar
1710
3.54 GB/sec
 
Stdlib Copy
single-core scalar
2123
2.19 GB/sec
 

Stream Performance

Stream 3067
Stream Copy
single-core scalar
2907
3.98 GB/sec
 
Stream Copy
single-core vector
3185
4.13 GB/sec
 
Stream Scale
single-core scalar
3072
3.99 GB/sec
 
Stream Scale
single-core vector
3065
4.14 GB/sec
 
Stream Add
single-core scalar
3050
4.60 GB/sec
 
Stream Add
single-core vector
3409
4.74 GB/sec
 
Stream Triad
single-core scalar
3317
4.58 GB/sec
 
Stream Triad
single-core vector
2538
4.75 GB/sec