Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8495 9302
Floating Point Processor floating point performance 12562
Memory Memory performance 5878
Stream Memory bandwidth performance 7569

Result Information

User steelfootkilla
Upload Date Wed, 02 May 2012 19:05:34 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8495
Blowfish
single-core scalar
2068
90.8 MB/sec
 
Blowfish
multi-core scalar
8363
343 MB/sec
 
Text Compress
single-core scalar
3302
10.6 MB/sec
 
Text Compress
multi-core scalar
12146
39.8 MB/sec
 
Text Decompress
single-core scalar
3697
15.2 MB/sec
 
Text Decompress
multi-core scalar
14300
57.0 MB/sec
 
Image Compress
single-core scalar
3044
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
11339
95.4 Mpixels/sec
 
Image Decompress
single-core scalar
3455
58.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13189
215 Mpixels/sec
 
Lua
single-core scalar
5762
2.22 Mnodes/sec
 
Lua
multi-core scalar
21275
8.18 Mnodes/sec
 

Floating Point Performance

Floating Point 12562
Mandelbrot
single-core scalar
2861
1.90 Gflops
 
Mandelbrot
multi-core scalar
10973
7.18 Gflops
 
Dot Product
single-core scalar
4653
2.25 Gflops
 
Dot Product
multi-core scalar
18564
8.46 Gflops
 
Dot Product
single-core vector
5624
6.74 Gflops
 
Dot Product
multi-core vector
24382
25.4 Gflops
 
LU Decomposition
single-core scalar
2526
2.25 Gflops
 
LU Decomposition
multi-core scalar
5711
5.01 Gflops
 
Primality Test
single-core scalar
7802
1.17 Gflops
 
Primality Test
multi-core scalar
23408
4.34 Gflops
 
Sharpen Image
single-core scalar
6690
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
25302
58.3 Mpixels/sec
 
Blur Image
single-core scalar
7793
6.17 Mpixels/sec
 
Blur Image
multi-core scalar
29589
23.3 Mpixels/sec
 

Memory Performance

Memory 5878
Read Sequential
single-core scalar
6390
7.82 GB/sec
 
Write Sequential
single-core scalar
9394
6.43 GB/sec
 
Stdlib Allocate
single-core scalar
4314
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4001
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5293
5.46 GB/sec
 

Stream Performance

Stream 7569
Stream Copy
single-core scalar
7133
9.76 GB/sec
 
Stream Copy
single-core vector
8452
11.0 GB/sec
 
Stream Scale
single-core scalar
7162
9.29 GB/sec
 
Stream Scale
single-core vector
8138
11.0 GB/sec
 
Stream Add
single-core scalar
6863
10.4 GB/sec
 
Stream Add
single-core vector
8785
12.2 GB/sec
 
Stream Triad
single-core scalar
7466
10.3 GB/sec
 
Stream Triad
single-core vector
6557
12.3 GB/sec