Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11231 12822
Floating Point Processor floating point performance 19495
Memory Memory performance 6421
Stream Memory bandwidth performance 7843

Result Information

User greezer
Upload Date Thu, 19 Jan 2012 14:10:22 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11231
Blowfish
single-core scalar
2318
102 MB/sec
 
Blowfish
multi-core scalar
14956
613 MB/sec
 
Text Compress
single-core scalar
3735
11.9 MB/sec
 
Text Compress
multi-core scalar
18136
59.5 MB/sec
 
Text Decompress
single-core scalar
4095
16.8 MB/sec
 
Text Decompress
multi-core scalar
20758
82.7 MB/sec
 
Image Compress
single-core scalar
3378
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
17140
144 Mpixels/sec
 
Image Decompress
single-core scalar
3841
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15817
258 Mpixels/sec
 
Lua
single-core scalar
5984
2.30 Mnodes/sec
 
Lua
multi-core scalar
24624
9.47 Mnodes/sec
 

Floating Point Performance

Floating Point 19495
Mandelbrot
single-core scalar
3200
2.13 Gflops
 
Mandelbrot
multi-core scalar
21746
14.2 Gflops
 
Dot Product
single-core scalar
5213
2.52 Gflops
 
Dot Product
multi-core scalar
25080
11.4 Gflops
 
Dot Product
single-core vector
6294
7.54 Gflops
 
Dot Product
multi-core vector
35638
37.1 Gflops
 
LU Decomposition
single-core scalar
2830
2.52 Gflops
 
LU Decomposition
multi-core scalar
4351
3.82 Gflops
 
Primality Test
single-core scalar
8817
1.32 Gflops
 
Primality Test
multi-core scalar
34591
6.42 Gflops
 
Sharpen Image
single-core scalar
7446
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48414
112 Mpixels/sec
 
Blur Image
single-core scalar
8706
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
60617
47.7 Mpixels/sec
 

Memory Performance

Memory 6421
Read Sequential
single-core scalar
7216
8.84 GB/sec
 
Write Sequential
single-core scalar
10590
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4899
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4013
8.31 GB/sec
 
Stdlib Copy
single-core scalar
5389
5.56 GB/sec
 

Stream Performance

Stream 7843
Stream Copy
single-core scalar
7461
10.2 GB/sec
 
Stream Copy
single-core vector
8606
11.2 GB/sec
 
Stream Scale
single-core scalar
7520
9.76 GB/sec
 
Stream Scale
single-core vector
8269
11.2 GB/sec
 
Stream Add
single-core scalar
7323
11.1 GB/sec
 
Stream Add
single-core vector
8981
12.5 GB/sec
 
Stream Triad
single-core scalar
7938
11.0 GB/sec
 
Stream Triad
single-core vector
6651
12.4 GB/sec