Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7051 7158
Floating Point Processor floating point performance 9790
Memory Memory performance 4225
Stream Memory bandwidth performance 4192

Result Information

User deadmatrix
Upload Date Sat, 21 Apr 2012 01:15:57 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50d)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 9.00 GB 1067 MHz DDR3

Integer Performance

Integer 7051
Blowfish
single-core scalar
1890
83.0 MB/sec
 
Blowfish
multi-core scalar
6608
271 MB/sec
 
Text Compress
single-core scalar
3049
9.75 MB/sec
 
Text Compress
multi-core scalar
9684
31.8 MB/sec
 
Text Decompress
single-core scalar
3356
13.8 MB/sec
 
Text Decompress
multi-core scalar
11330
45.1 MB/sec
 
Image Compress
single-core scalar
2854
23.6 Mpixels/sec
 
Image Compress
multi-core scalar
9375
78.9 Mpixels/sec
 
Image Decompress
single-core scalar
3196
53.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10381
169 Mpixels/sec
 
Lua
single-core scalar
5337
2.05 Mnodes/sec
 
Lua
multi-core scalar
17560
6.75 Mnodes/sec
 

Floating Point Performance

Floating Point 9790
Mandelbrot
single-core scalar
2664
1.77 Gflops
 
Mandelbrot
multi-core scalar
8505
5.57 Gflops
 
Dot Product
single-core scalar
4276
2.07 Gflops
 
Dot Product
multi-core scalar
14739
6.72 Gflops
 
Dot Product
single-core vector
5183
6.21 Gflops
 
Dot Product
multi-core vector
19519
20.3 Gflops
 
LU Decomposition
single-core scalar
2365
2.10 Gflops
 
LU Decomposition
multi-core scalar
4146
3.64 Gflops
 
Primality Test
single-core scalar
7275
1.09 Gflops
 
Primality Test
multi-core scalar
18850
3.50 Gflops
 
Sharpen Image
single-core scalar
5589
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
14287
32.9 Mpixels/sec
 
Blur Image
single-core scalar
6558
5.19 Mpixels/sec
 
Blur Image
multi-core scalar
23115
18.2 Mpixels/sec
 

Memory Performance

Memory 4225
Read Sequential
single-core scalar
5446
6.67 GB/sec
 
Write Sequential
single-core scalar
6159
4.21 GB/sec
 
Stdlib Allocate
single-core scalar
3964
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2654
5.49 GB/sec
 
Stdlib Copy
single-core scalar
2902
2.99 GB/sec
 

Stream Performance

Stream 4192
Stream Copy
single-core scalar
4111
5.62 GB/sec
 
Stream Copy
single-core vector
4411
5.72 GB/sec
 
Stream Scale
single-core scalar
4233
5.49 GB/sec
 
Stream Scale
single-core vector
4254
5.74 GB/sec
 
Stream Add
single-core scalar
4085
6.17 GB/sec
 
Stream Add
single-core vector
4636
6.45 GB/sec
 
Stream Triad
single-core scalar
4397
6.08 GB/sec
 
Stream Triad
single-core vector
3409
6.38 GB/sec