Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11177 12663
Floating Point Processor floating point performance 19127
Memory Memory performance 6391
Stream Memory bandwidth performance 7788

Result Information

User bori58
Upload Date Wed, 12 Oct 2011 11:16:22 +0000
Views 1

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 11177
Blowfish
single-core scalar
2278
100 MB/sec
 
Blowfish
multi-core scalar
14840
608 MB/sec
 
Text Compress
single-core scalar
3714
11.9 MB/sec
 
Text Compress
multi-core scalar
18426
60.4 MB/sec
 
Text Decompress
single-core scalar
4043
16.6 MB/sec
 
Text Decompress
multi-core scalar
20853
83.1 MB/sec
 
Image Compress
single-core scalar
3338
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
17116
144 Mpixels/sec
 
Image Decompress
single-core scalar
3903
65.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15331
250 Mpixels/sec
 
Lua
single-core scalar
5953
2.29 Mnodes/sec
 
Lua
multi-core scalar
24338
9.36 Mnodes/sec
 

Floating Point Performance

Floating Point 19127
Mandelbrot
single-core scalar
3148
2.09 Gflops
 
Mandelbrot
multi-core scalar
21606
14.1 Gflops
 
Dot Product
single-core scalar
5124
2.48 Gflops
 
Dot Product
multi-core scalar
25064
11.4 Gflops
 
Dot Product
single-core vector
6212
7.44 Gflops
 
Dot Product
multi-core vector
35172
36.6 Gflops
 
LU Decomposition
single-core scalar
2847
2.53 Gflops
 
LU Decomposition
multi-core scalar
4894
4.29 Gflops
 
Primality Test
single-core scalar
8797
1.31 Gflops
 
Primality Test
multi-core scalar
34220
6.35 Gflops
 
Sharpen Image
single-core scalar
7433
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
45958
106 Mpixels/sec
 
Blur Image
single-core scalar
8554
6.77 Mpixels/sec
 
Blur Image
multi-core scalar
58755
46.2 Mpixels/sec
 

Memory Performance

Memory 6391
Read Sequential
single-core scalar
7188
8.80 GB/sec
 
Write Sequential
single-core scalar
10521
7.20 GB/sec
 
Stdlib Allocate
single-core scalar
4791
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4049
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5410
5.58 GB/sec
 

Stream Performance

Stream 7788
Stream Copy
single-core scalar
7400
10.1 GB/sec
 
Stream Copy
single-core vector
8540
11.1 GB/sec
 
Stream Scale
single-core scalar
7529
9.77 GB/sec
 
Stream Scale
single-core vector
8231
11.1 GB/sec
 
Stream Add
single-core scalar
7205
10.9 GB/sec
 
Stream Add
single-core vector
8929
12.4 GB/sec
 
Stream Triad
single-core scalar
7885
10.9 GB/sec
 
Stream Triad
single-core vector
6592
12.3 GB/sec