Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11266 12646
Floating Point Processor floating point performance 19035
Memory Memory performance 6328
Stream Memory bandwidth performance 7756

Result Information

User Redmond
Upload Date Thu, 21 Jun 2012 02:03:33 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A248)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11266
Blowfish
single-core scalar
2272
99.8 MB/sec
 
Blowfish
multi-core scalar
14803
607 MB/sec
 
Text Compress
single-core scalar
3603
11.5 MB/sec
 
Text Compress
multi-core scalar
18262
59.9 MB/sec
 
Text Decompress
single-core scalar
4042
16.6 MB/sec
 
Text Decompress
multi-core scalar
20534
81.8 MB/sec
 
Image Compress
single-core scalar
3348
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
17346
146 Mpixels/sec
 
Image Decompress
single-core scalar
3783
63.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15595
254 Mpixels/sec
 
Lua
single-core scalar
5865
2.26 Mnodes/sec
 
Lua
multi-core scalar
25743
9.90 Mnodes/sec
 

Floating Point Performance

Floating Point 19035
Mandelbrot
single-core scalar
3175
2.11 Gflops
 
Mandelbrot
multi-core scalar
21532
14.1 Gflops
 
Dot Product
single-core scalar
5098
2.46 Gflops
 
Dot Product
multi-core scalar
23590
10.8 Gflops
 
Dot Product
single-core vector
5514
6.61 Gflops
 
Dot Product
multi-core vector
35093
36.5 Gflops
 
LU Decomposition
single-core scalar
2792
2.48 Gflops
 
LU Decomposition
multi-core scalar
4192
3.68 Gflops
 
Primality Test
single-core scalar
8717
1.30 Gflops
 
Primality Test
multi-core scalar
34474
6.40 Gflops
 
Sharpen Image
single-core scalar
7356
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46581
107 Mpixels/sec
 
Blur Image
single-core scalar
8538
6.76 Mpixels/sec
 
Blur Image
multi-core scalar
59845
47.1 Mpixels/sec
 

Memory Performance

Memory 6328
Read Sequential
single-core scalar
7117
8.71 GB/sec
 
Write Sequential
single-core scalar
10412
7.12 GB/sec
 
Stdlib Allocate
single-core scalar
4756
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4048
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5310
5.47 GB/sec
 

Stream Performance

Stream 7756
Stream Copy
single-core scalar
7331
10.0 GB/sec
 
Stream Copy
single-core vector
8571
11.1 GB/sec
 
Stream Scale
single-core scalar
7498
9.73 GB/sec
 
Stream Scale
single-core vector
8248
11.1 GB/sec
 
Stream Add
single-core scalar
7195
10.9 GB/sec
 
Stream Add
single-core vector
8966
12.5 GB/sec
 
Stream Triad
single-core scalar
7665
10.6 GB/sec
 
Stream Triad
single-core vector
6579
12.3 GB/sec