Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8252 9054
Floating Point Processor floating point performance 12196
Memory Memory performance 5786
Stream Memory bandwidth performance 7403

Result Information

User arnautov
Upload Date Sat, 17 Mar 2012 22:58:41 +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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8252
Blowfish
single-core scalar
2015
88.5 MB/sec
 
Blowfish
multi-core scalar
8034
329 MB/sec
 
Text Compress
single-core scalar
3227
10.3 MB/sec
 
Text Compress
multi-core scalar
11807
38.7 MB/sec
 
Text Decompress
single-core scalar
3543
14.6 MB/sec
 
Text Decompress
multi-core scalar
13677
54.5 MB/sec
 
Image Compress
single-core scalar
2984
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
11012
92.7 Mpixels/sec
 
Image Decompress
single-core scalar
3370
56.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12631
206 Mpixels/sec
 
Lua
single-core scalar
5605
2.16 Mnodes/sec
 
Lua
multi-core scalar
21123
8.13 Mnodes/sec
 

Floating Point Performance

Floating Point 12196
Mandelbrot
single-core scalar
2782
1.85 Gflops
 
Mandelbrot
multi-core scalar
10576
6.92 Gflops
 
Dot Product
single-core scalar
4527
2.19 Gflops
 
Dot Product
multi-core scalar
18028
8.22 Gflops
 
Dot Product
single-core vector
5485
6.57 Gflops
 
Dot Product
multi-core vector
23633
24.6 Gflops
 
LU Decomposition
single-core scalar
2455
2.18 Gflops
 
LU Decomposition
multi-core scalar
5608
4.92 Gflops
 
Primality Test
single-core scalar
7628
1.14 Gflops
 
Primality Test
multi-core scalar
22993
4.27 Gflops
 
Sharpen Image
single-core scalar
6492
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
24503
56.5 Mpixels/sec
 
Blur Image
single-core scalar
7566
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
28469
22.4 Mpixels/sec
 

Memory Performance

Memory 5786
Read Sequential
single-core scalar
6364
7.79 GB/sec
 
Write Sequential
single-core scalar
9133
6.25 GB/sec
 
Stdlib Allocate
single-core scalar
4273
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3944
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5217
5.38 GB/sec
 

Stream Performance

Stream 7403
Stream Copy
single-core scalar
6961
9.52 GB/sec
 
Stream Copy
single-core vector
8344
10.8 GB/sec
 
Stream Scale
single-core scalar
6940
9.01 GB/sec
 
Stream Scale
single-core vector
8023
10.8 GB/sec
 
Stream Add
single-core scalar
6748
10.2 GB/sec
 
Stream Add
single-core vector
8573
11.9 GB/sec
 
Stream Triad
single-core scalar
7271
10.0 GB/sec
 
Stream Triad
single-core vector
6367
11.9 GB/sec