Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11299 12792
Floating Point Processor floating point performance 19370
Memory Memory performance 6392
Stream Memory bandwidth performance 7799

Result Information

User bori58
Upload Date Sat, 15 Oct 2011 03:28:45 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11299
Blowfish
single-core scalar
2298
101 MB/sec
 
Blowfish
multi-core scalar
14909
611 MB/sec
 
Text Compress
single-core scalar
3701
11.8 MB/sec
 
Text Compress
multi-core scalar
18308
60.1 MB/sec
 
Text Decompress
single-core scalar
4057
16.7 MB/sec
 
Text Decompress
multi-core scalar
20661
82.3 MB/sec
 
Image Compress
single-core scalar
3350
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
17175
145 Mpixels/sec
 
Image Decompress
single-core scalar
3966
66.6 Mpixels/sec
 
Image Decompress
multi-core scalar
16871
275 Mpixels/sec
 
Lua
single-core scalar
5960
2.29 Mnodes/sec
 
Lua
multi-core scalar
24333
9.36 Mnodes/sec
 

Floating Point Performance

Floating Point 19370
Mandelbrot
single-core scalar
3175
2.11 Gflops
 
Mandelbrot
multi-core scalar
21531
14.1 Gflops
 
Dot Product
single-core scalar
5144
2.49 Gflops
 
Dot Product
multi-core scalar
25307
11.5 Gflops
 
Dot Product
single-core vector
6248
7.49 Gflops
 
Dot Product
multi-core vector
35427
36.8 Gflops
 
LU Decomposition
single-core scalar
2868
2.55 Gflops
 
LU Decomposition
multi-core scalar
4921
4.31 Gflops
 
Primality Test
single-core scalar
8752
1.31 Gflops
 
Primality Test
multi-core scalar
34698
6.44 Gflops
 
Sharpen Image
single-core scalar
7447
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47667
110 Mpixels/sec
 
Blur Image
single-core scalar
8610
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
59397
46.7 Mpixels/sec
 

Memory Performance

Memory 6392
Read Sequential
single-core scalar
7208
8.83 GB/sec
 
Write Sequential
single-core scalar
10437
7.14 GB/sec
 
Stdlib Allocate
single-core scalar
4811
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4035
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5470
5.64 GB/sec
 

Stream Performance

Stream 7799
Stream Copy
single-core scalar
7305
9.99 GB/sec
 
Stream Copy
single-core vector
8542
11.1 GB/sec
 
Stream Scale
single-core scalar
7468
9.69 GB/sec
 
Stream Scale
single-core vector
8288
11.2 GB/sec
 
Stream Add
single-core scalar
7288
11.0 GB/sec
 
Stream Add
single-core vector
9026
12.6 GB/sec
 
Stream Triad
single-core scalar
7807
10.8 GB/sec
 
Stream Triad
single-core vector
6672
12.5 GB/sec