Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9895 11390
Floating Point Processor floating point performance 16740
Memory Memory performance 6423
Stream Memory bandwidth performance 7834

Result Information

User EnÆble
Upload Date Fri, 29 Jun 2012 08:20:22 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.4
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
2313
102 MB/sec
 
Blowfish
multi-core scalar
12425
509 MB/sec
 
Text Compress
single-core scalar
3705
11.9 MB/sec
 
Text Compress
multi-core scalar
15248
50.0 MB/sec
 
Text Decompress
single-core scalar
4142
17.0 MB/sec
 
Text Decompress
multi-core scalar
17156
68.4 MB/sec
 
Image Compress
single-core scalar
3423
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
14261
120 Mpixels/sec
 
Image Decompress
single-core scalar
3879
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13303
217 Mpixels/sec
 
Lua
single-core scalar
6440
2.48 Mnodes/sec
 
Lua
multi-core scalar
22452
8.64 Mnodes/sec
 

Floating Point Performance

Floating Point 16740
Mandelbrot
single-core scalar
3202
2.13 Gflops
 
Mandelbrot
multi-core scalar
18070
11.8 Gflops
 
Dot Product
single-core scalar
5209
2.52 Gflops
 
Dot Product
multi-core scalar
20862
9.51 Gflops
 
Dot Product
single-core vector
6306
7.56 Gflops
 
Dot Product
multi-core vector
29611
30.8 Gflops
 
LU Decomposition
single-core scalar
2839
2.53 Gflops
 
LU Decomposition
multi-core scalar
4181
3.67 Gflops
 
Primality Test
single-core scalar
8765
1.31 Gflops
 
Primality Test
multi-core scalar
28537
5.30 Gflops
 
Sharpen Image
single-core scalar
7488
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40218
92.7 Mpixels/sec
 
Blur Image
single-core scalar
8724
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
50352
39.6 Mpixels/sec
 

Memory Performance

Memory 6423
Read Sequential
single-core scalar
7221
8.84 GB/sec
 
Write Sequential
single-core scalar
10568
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4880
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4066
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5381
5.55 GB/sec
 

Stream Performance

Stream 7834
Stream Copy
single-core scalar
7457
10.2 GB/sec
 
Stream Copy
single-core vector
8615
11.2 GB/sec
 
Stream Scale
single-core scalar
7551
9.80 GB/sec
 
Stream Scale
single-core vector
8279
11.2 GB/sec
 
Stream Add
single-core scalar
7266
11.0 GB/sec
 
Stream Add
single-core vector
8976
12.5 GB/sec
 
Stream Triad
single-core scalar
7900
10.9 GB/sec
 
Stream Triad
single-core vector
6635
12.4 GB/sec