Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9719 11266
Floating Point Processor floating point performance 16709
Memory Memory performance 6319
Stream Memory bandwidth performance 7528

Result Information

User Me1
Upload Date Sat, 28 Jan 2012 15:22:23 +0000
Views 1

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2
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.B1D.1110171110
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9719
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
12417
509 MB/sec
 
Text Compress
single-core scalar
3732
11.9 MB/sec
 
Text Compress
multi-core scalar
15314
50.2 MB/sec
 
Text Decompress
single-core scalar
4102
16.9 MB/sec
 
Text Decompress
multi-core scalar
17356
69.1 MB/sec
 
Image Compress
single-core scalar
3387
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
14260
120 Mpixels/sec
 
Image Decompress
single-core scalar
3854
64.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13447
219 Mpixels/sec
 
Lua
single-core scalar
6015
2.32 Mnodes/sec
 
Lua
multi-core scalar
20431
7.86 Mnodes/sec
 

Floating Point Performance

Floating Point 16709
Mandelbrot
single-core scalar
3195
2.13 Gflops
 
Mandelbrot
multi-core scalar
18061
11.8 Gflops
 
Dot Product
single-core scalar
5205
2.51 Gflops
 
Dot Product
multi-core scalar
20863
9.51 Gflops
 
Dot Product
single-core vector
6292
7.54 Gflops
 
Dot Product
multi-core vector
29619
30.8 Gflops
 
LU Decomposition
single-core scalar
2836
2.52 Gflops
 
LU Decomposition
multi-core scalar
4003
3.51 Gflops
 
Primality Test
single-core scalar
8821
1.32 Gflops
 
Primality Test
multi-core scalar
28435
5.28 Gflops
 
Sharpen Image
single-core scalar
7442
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40237
92.7 Mpixels/sec
 
Blur Image
single-core scalar
8710
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
50212
39.5 Mpixels/sec
 

Memory Performance

Memory 6319
Read Sequential
single-core scalar
7210
8.83 GB/sec
 
Write Sequential
single-core scalar
10519
7.19 GB/sec
 
Stdlib Allocate
single-core scalar
4895
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3845
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5126
5.28 GB/sec
 

Stream Performance

Stream 7528
Stream Copy
single-core scalar
7296
9.98 GB/sec
 
Stream Copy
single-core vector
8246
10.7 GB/sec
 
Stream Scale
single-core scalar
7349
9.54 GB/sec
 
Stream Scale
single-core vector
7894
10.7 GB/sec
 
Stream Add
single-core scalar
7018
10.6 GB/sec
 
Stream Add
single-core vector
8490
11.8 GB/sec
 
Stream Triad
single-core scalar
7631
10.5 GB/sec
 
Stream Triad
single-core vector
6305
11.8 GB/sec