Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11224 12699
Floating Point Processor floating point performance 19199
Memory Memory performance 6380
Stream Memory bandwidth performance 7756

Result Information

User DipDip
Upload Date Fri, 09 Sep 2011 03:08:15 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11224
Blowfish
single-core scalar
2294
101 MB/sec
 
Blowfish
multi-core scalar
14918
611 MB/sec
 
Text Compress
single-core scalar
3699
11.8 MB/sec
 
Text Compress
multi-core scalar
18264
59.9 MB/sec
 
Text Decompress
single-core scalar
4072
16.7 MB/sec
 
Text Decompress
multi-core scalar
20854
83.1 MB/sec
 
Image Compress
single-core scalar
3355
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
17123
144 Mpixels/sec
 
Image Decompress
single-core scalar
3982
66.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15769
257 Mpixels/sec
 
Lua
single-core scalar
5974
2.30 Mnodes/sec
 
Lua
multi-core scalar
24394
9.38 Mnodes/sec
 

Floating Point Performance

Floating Point 19199
Mandelbrot
single-core scalar
3175
2.11 Gflops
 
Mandelbrot
multi-core scalar
21606
14.1 Gflops
 
Dot Product
single-core scalar
5161
2.49 Gflops
 
Dot Product
multi-core scalar
25326
11.5 Gflops
 
Dot Product
single-core vector
6236
7.47 Gflops
 
Dot Product
multi-core vector
35442
36.9 Gflops
 
LU Decomposition
single-core scalar
2842
2.53 Gflops
 
LU Decomposition
multi-core scalar
4952
4.34 Gflops
 
Primality Test
single-core scalar
8782
1.31 Gflops
 
Primality Test
multi-core scalar
34538
6.41 Gflops
 
Sharpen Image
single-core scalar
7410
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
45957
106 Mpixels/sec
 
Blur Image
single-core scalar
8575
6.79 Mpixels/sec
 
Blur Image
multi-core scalar
58796
46.2 Mpixels/sec
 

Memory Performance

Memory 6380
Read Sequential
single-core scalar
7189
8.80 GB/sec
 
Write Sequential
single-core scalar
10458
7.15 GB/sec
 
Stdlib Allocate
single-core scalar
4827
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4051
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5376
5.54 GB/sec
 

Stream Performance

Stream 7756
Stream Copy
single-core scalar
7385
10.1 GB/sec
 
Stream Copy
single-core vector
8486
11.0 GB/sec
 
Stream Scale
single-core scalar
7574
9.83 GB/sec
 
Stream Scale
single-core vector
8106
10.9 GB/sec
 
Stream Add
single-core scalar
7229
10.9 GB/sec
 
Stream Add
single-core vector
8864
12.3 GB/sec
 
Stream Triad
single-core scalar
7871
10.9 GB/sec
 
Stream Triad
single-core vector
6540
12.2 GB/sec