Section Description Score Geekbench Score
Geekbench 2.1.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7627 8587
Floating Point Processor floating point performance 11871
Memory Memory performance 6039
Stream Memory bandwidth performance 5550

Result Information

User Dane Omazic
Upload Date Fri, 16 Sep 2011 16:20:30 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7627
Blowfish
single-core scalar
2245
98.6 MB/sec
 
Blowfish
multi-core scalar
7323
300 MB/sec
 
Text Compress
single-core scalar
3603
11.5 MB/sec
 
Text Compress
multi-core scalar
10613
34.8 MB/sec
 
Text Decompress
single-core scalar
3982
16.4 MB/sec
 
Text Decompress
multi-core scalar
12400
49.4 MB/sec
 
Image Compress
single-core scalar
3248
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
9839
82.8 Mpixels/sec
 
Image Decompress
single-core scalar
3837
64.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11095
181 Mpixels/sec
 
Lua
single-core scalar
5722
2.20 Mnodes/sec
 
Lua
multi-core scalar
17625
6.78 Mnodes/sec
 

Floating Point Performance

Floating Point 11871
Mandelbrot
single-core scalar
3081
2.05 Gflops
 
Mandelbrot
multi-core scalar
9583
6.27 Gflops
 
Dot Product
single-core scalar
5004
2.42 Gflops
 
Dot Product
multi-core scalar
16291
7.42 Gflops
 
Dot Product
single-core vector
6012
7.20 Gflops
 
Dot Product
multi-core vector
21252
22.1 Gflops
 
LU Decomposition
single-core scalar
2552
2.27 Gflops
 
LU Decomposition
multi-core scalar
7800
6.84 Gflops
 
Primality Test
single-core scalar
8713
1.30 Gflops
 
Primality Test
multi-core scalar
21238
3.94 Gflops
 
Sharpen Image
single-core scalar
7267
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
21899
50.5 Mpixels/sec
 
Blur Image
single-core scalar
8814
6.97 Mpixels/sec
 
Blur Image
multi-core scalar
26691
21.0 Mpixels/sec
 

Memory Performance

Memory 6039
Read Sequential
single-core scalar
7007
8.58 GB/sec
 
Write Sequential
single-core scalar
9989
6.83 GB/sec
 
Stdlib Allocate
single-core scalar
4691
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3593
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4919
5.07 GB/sec
 

Stream Performance

Stream 5550
Stream Copy
single-core scalar
5504
7.53 GB/sec
 
Stream Copy
single-core vector
6110
7.92 GB/sec
 
Stream Scale
single-core scalar
5800
7.53 GB/sec
 
Stream Scale
single-core vector
5782
7.80 GB/sec
 
Stream Add
single-core scalar
5210
7.86 GB/sec
 
Stream Add
single-core vector
5933
8.25 GB/sec
 
Stream Triad
single-core scalar
5684
7.85 GB/sec
 
Stream Triad
single-core vector
4384
8.21 GB/sec