Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9895 11302
Floating Point Processor floating point performance 16655
Memory Memory performance 6293
Stream Memory bandwidth performance 7514

Result Information

User Me1
Upload Date Sat, 28 Apr 2012 13:56:05 +0000
Views 5

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.3
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9895
Blowfish
single-core scalar
2297
101 MB/sec
 
Blowfish
multi-core scalar
12401
508 MB/sec
 
Text Compress
single-core scalar
3705
11.8 MB/sec
 
Text Compress
multi-core scalar
15257
50.0 MB/sec
 
Text Decompress
single-core scalar
4054
16.7 MB/sec
 
Text Decompress
multi-core scalar
17194
68.5 MB/sec
 
Image Compress
single-core scalar
3426
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
14278
120 Mpixels/sec
 
Image Decompress
single-core scalar
3875
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13395
219 Mpixels/sec
 
Lua
single-core scalar
6517
2.51 Mnodes/sec
 
Lua
multi-core scalar
22347
8.60 Mnodes/sec
 

Floating Point Performance

Floating Point 16655
Mandelbrot
single-core scalar
3199
2.13 Gflops
 
Mandelbrot
multi-core scalar
18070
11.8 Gflops
 
Dot Product
single-core scalar
5190
2.51 Gflops
 
Dot Product
multi-core scalar
20849
9.50 Gflops
 
Dot Product
single-core vector
6285
7.53 Gflops
 
Dot Product
multi-core vector
29589
30.8 Gflops
 
LU Decomposition
single-core scalar
2812
2.50 Gflops
 
LU Decomposition
multi-core scalar
3947
3.46 Gflops
 
Primality Test
single-core scalar
8597
1.28 Gflops
 
Primality Test
multi-core scalar
28312
5.25 Gflops
 
Sharpen Image
single-core scalar
7456
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40172
92.6 Mpixels/sec
 
Blur Image
single-core scalar
8648
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
50051
39.4 Mpixels/sec
 

Memory Performance

Memory 6293
Read Sequential
single-core scalar
7122
8.72 GB/sec
 
Write Sequential
single-core scalar
10528
7.20 GB/sec
 
Stdlib Allocate
single-core scalar
4855
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3830
7.93 GB/sec
 
Stdlib Copy
single-core scalar
5133
5.29 GB/sec
 

Stream Performance

Stream 7514
Stream Copy
single-core scalar
7222
9.88 GB/sec
 
Stream Copy
single-core vector
8170
10.6 GB/sec
 
Stream Scale
single-core scalar
7380
9.58 GB/sec
 
Stream Scale
single-core vector
7875
10.6 GB/sec
 
Stream Add
single-core scalar
7018
10.6 GB/sec
 
Stream Add
single-core vector
8494
11.8 GB/sec
 
Stream Triad
single-core scalar
7661
10.6 GB/sec
 
Stream Triad
single-core vector
6298
11.8 GB/sec