Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5242 6133
Floating Point Processor floating point performance 8928
Memory Memory performance 3448
Stream Memory bandwidth performance 4848

Result Information

User Redmond
Upload Date Mon, 16 Jul 2012 13:32:44 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 5242
Blowfish
single-core scalar
981
43.1 MB/sec
 
Blowfish
multi-core scalar
6802
279 MB/sec
 
Text Compress
single-core scalar
1575
5.04 MB/sec
 
Text Compress
multi-core scalar
8396
27.5 MB/sec
 
Text Decompress
single-core scalar
1738
7.14 MB/sec
 
Text Decompress
multi-core scalar
9359
37.3 MB/sec
 
Image Compress
single-core scalar
1445
11.9 Mpixels/sec
 
Image Compress
multi-core scalar
7872
66.2 Mpixels/sec
 
Image Decompress
single-core scalar
1697
28.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8520
139 Mpixels/sec
 
Lua
single-core scalar
2647
1.02 Mnodes/sec
 
Lua
multi-core scalar
11880
4.57 Mnodes/sec
 

Floating Point Performance

Floating Point 8928
Mandelbrot
single-core scalar
1355
901 Mflops
 
Mandelbrot
multi-core scalar
9953
6.51 Gflops
 
Dot Product
single-core scalar
2206
1.07 Gflops
 
Dot Product
multi-core scalar
11444
5.22 Gflops
 
Dot Product
single-core vector
2666
3.19 Gflops
 
Dot Product
multi-core vector
16239
16.9 Gflops
 
LU Decomposition
single-core scalar
1198
1.07 Gflops
 
LU Decomposition
multi-core scalar
3757
3.29 Gflops
 
Primality Test
single-core scalar
3766
562 Mflops
 
Primality Test
multi-core scalar
15762
2.93 Gflops
 
Sharpen Image
single-core scalar
3161
7.38 Mpixels/sec
 
Sharpen Image
multi-core scalar
22154
51.1 Mpixels/sec
 
Blur Image
single-core scalar
3684
2.92 Mpixels/sec
 
Blur Image
multi-core scalar
27660
21.7 Mpixels/sec
 

Memory Performance

Memory 3448
Read Sequential
single-core scalar
3326
4.07 GB/sec
 
Write Sequential
single-core scalar
4530
3.10 GB/sec
 
Stdlib Allocate
single-core scalar
2067
7.72 Mallocs/sec
 
Stdlib Write
single-core scalar
3275
6.78 GB/sec
 
Stdlib Copy
single-core scalar
4043
4.17 GB/sec
 

Stream Performance

Stream 4848
Stream Copy
single-core scalar
3510
4.80 GB/sec
 
Stream Copy
single-core vector
6495
8.42 GB/sec
 
Stream Scale
single-core scalar
3722
4.83 GB/sec
 
Stream Scale
single-core vector
6237
8.42 GB/sec
 
Stream Add
single-core scalar
3654
5.52 GB/sec
 
Stream Add
single-core vector
6469
9.00 GB/sec
 
Stream Triad
single-core scalar
3924
5.42 GB/sec
 
Stream Triad
single-core vector
4778
8.94 GB/sec