Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8158 9007
Floating Point Processor floating point performance 12322
Memory Memory performance 5664
Stream Memory bandwidth performance 7070

Result Information

User jalakas
Upload Date Wed, 16 Jan 2013 09:16:45 +0000
Views 9

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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.B1E.1110201314
Memory 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 8158
Blowfish
single-core scalar
2014
88.5 MB/sec
 
Blowfish
multi-core scalar
8114
332 MB/sec
 
Text Compress
single-core scalar
3202
10.2 MB/sec
 
Text Compress
multi-core scalar
11830
38.8 MB/sec
 
Text Decompress
single-core scalar
3526
14.5 MB/sec
 
Text Decompress
multi-core scalar
13771
54.9 MB/sec
 
Image Compress
single-core scalar
2945
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
10928
91.9 Mpixels/sec
 
Image Decompress
single-core scalar
3330
55.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13294
217 Mpixels/sec
 
Lua
single-core scalar
5221
2.01 Mnodes/sec
 
Lua
multi-core scalar
19727
7.59 Mnodes/sec
 

Floating Point Performance

Floating Point 12322
Mandelbrot
single-core scalar
2769
1.84 Gflops
 
Mandelbrot
multi-core scalar
10693
7.00 Gflops
 
Dot Product
single-core scalar
4540
2.19 Gflops
 
Dot Product
multi-core scalar
18189
8.29 Gflops
 
Dot Product
single-core vector
5488
6.58 Gflops
 
Dot Product
multi-core vector
23785
24.7 Gflops
 
LU Decomposition
single-core scalar
2466
2.19 Gflops
 
LU Decomposition
multi-core scalar
5601
4.91 Gflops
 
Primality Test
single-core scalar
7756
1.16 Gflops
 
Primality Test
multi-core scalar
23515
4.36 Gflops
 
Sharpen Image
single-core scalar
6479
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
24748
57.0 Mpixels/sec
 
Blur Image
single-core scalar
7556
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
28924
22.7 Mpixels/sec
 

Memory Performance

Memory 5664
Read Sequential
single-core scalar
6132
7.51 GB/sec
 
Write Sequential
single-core scalar
8959
6.13 GB/sec
 
Stdlib Allocate
single-core scalar
4263
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3885
8.04 GB/sec
 
Stdlib Copy
single-core scalar
5081
5.24 GB/sec
 

Stream Performance

Stream 7070
Stream Copy
single-core scalar
6817
9.32 GB/sec
 
Stream Copy
single-core vector
7798
10.1 GB/sec
 
Stream Scale
single-core scalar
6821
8.85 GB/sec
 
Stream Scale
single-core vector
7746
10.5 GB/sec
 
Stream Add
single-core scalar
6571
9.92 GB/sec
 
Stream Add
single-core vector
8026
11.2 GB/sec
 
Stream Triad
single-core scalar
6890
9.52 GB/sec
 
Stream Triad
single-core vector
5896
11.0 GB/sec