Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11187 12782
Floating Point Processor floating point performance 19410
Memory Memory performance 6434
Stream Memory bandwidth performance 7869

Result Information

User steinba
Upload Date Mon, 23 Jan 2012 00:12:29 +0000
Views 1

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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11187
Blowfish
single-core scalar
2299
101 MB/sec
 
Blowfish
multi-core scalar
14995
614 MB/sec
 
Text Compress
single-core scalar
3739
12.0 MB/sec
 
Text Compress
multi-core scalar
18231
59.8 MB/sec
 
Text Decompress
single-core scalar
4021
16.5 MB/sec
 
Text Decompress
multi-core scalar
20938
83.4 MB/sec
 
Image Compress
single-core scalar
3299
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
17248
145 Mpixels/sec
 
Image Decompress
single-core scalar
3785
63.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15427
252 Mpixels/sec
 
Lua
single-core scalar
5837
2.25 Mnodes/sec
 
Lua
multi-core scalar
24433
9.40 Mnodes/sec
 

Floating Point Performance

Floating Point 19410
Mandelbrot
single-core scalar
3113
2.07 Gflops
 
Mandelbrot
multi-core scalar
21511
14.1 Gflops
 
Dot Product
single-core scalar
5169
2.50 Gflops
 
Dot Product
multi-core scalar
25192
11.5 Gflops
 
Dot Product
single-core vector
6246
7.48 Gflops
 
Dot Product
multi-core vector
35727
37.2 Gflops
 
LU Decomposition
single-core scalar
2820
2.51 Gflops
 
LU Decomposition
multi-core scalar
4220
3.70 Gflops
 
Primality Test
single-core scalar
8844
1.32 Gflops
 
Primality Test
multi-core scalar
34841
6.47 Gflops
 
Sharpen Image
single-core scalar
7491
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
47307
109 Mpixels/sec
 
Blur Image
single-core scalar
8744
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60527
47.6 Mpixels/sec
 

Memory Performance

Memory 6434
Read Sequential
single-core scalar
7214
8.83 GB/sec
 
Write Sequential
single-core scalar
10603
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
4850
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4065
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5439
5.61 GB/sec
 

Stream Performance

Stream 7869
Stream Copy
single-core scalar
7550
10.3 GB/sec
 
Stream Copy
single-core vector
8635
11.2 GB/sec
 
Stream Scale
single-core scalar
7605
9.87 GB/sec
 
Stream Scale
single-core vector
8262
11.2 GB/sec
 
Stream Add
single-core scalar
7288
11.0 GB/sec
 
Stream Add
single-core vector
8989
12.5 GB/sec
 
Stream Triad
single-core scalar
7958
11.0 GB/sec
 
Stream Triad
single-core vector
6670
12.5 GB/sec