Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12348 13911
Floating Point Processor floating point performance 20922
Memory Memory performance 6858
Stream Memory bandwidth performance 8950

Result Information

User OverTheClock
Upload Date Wed, 30 May 2012 07:17:32 +0000
Views 14

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 1600 MHz DDR3

Integer Performance

Integer 12348
Blowfish
single-core scalar
2325
102 MB/sec
 
Blowfish
multi-core scalar
16263
666 MB/sec
 
Text Compress
single-core scalar
3730
11.9 MB/sec
 
Text Compress
multi-core scalar
19979
65.5 MB/sec
 
Text Decompress
single-core scalar
4161
17.1 MB/sec
 
Text Decompress
multi-core scalar
22528
89.8 MB/sec
 
Image Compress
single-core scalar
3439
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
18839
159 Mpixels/sec
 
Image Decompress
single-core scalar
3912
65.7 Mpixels/sec
 
Image Decompress
multi-core scalar
16983
277 Mpixels/sec
 
Lua
single-core scalar
6581
2.53 Mnodes/sec
 
Lua
multi-core scalar
29438
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20922
Mandelbrot
single-core scalar
3218
2.14 Gflops
 
Mandelbrot
multi-core scalar
23671
15.5 Gflops
 
Dot Product
single-core scalar
5242
2.53 Gflops
 
Dot Product
multi-core scalar
27289
12.4 Gflops
 
Dot Product
single-core vector
6334
7.59 Gflops
 
Dot Product
multi-core vector
38502
40.0 Gflops
 
LU Decomposition
single-core scalar
2842
2.53 Gflops
 
LU Decomposition
multi-core scalar
5169
4.53 Gflops
 
Primality Test
single-core scalar
8813
1.32 Gflops
 
Primality Test
multi-core scalar
37020
6.87 Gflops
 
Sharpen Image
single-core scalar
7516
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
52580
121 Mpixels/sec
 
Blur Image
single-core scalar
8761
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
65954
51.9 Mpixels/sec
 

Memory Performance

Memory 6858
Read Sequential
single-core scalar
7488
9.17 GB/sec
 
Write Sequential
single-core scalar
10724
7.33 GB/sec
 
Stdlib Allocate
single-core scalar
4805
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4826
9.99 GB/sec
 
Stdlib Copy
single-core scalar
6450
6.65 GB/sec
 

Stream Performance

Stream 8950
Stream Copy
single-core scalar
8219
11.2 GB/sec
 
Stream Copy
single-core vector
10205
13.2 GB/sec
 
Stream Scale
single-core scalar
8218
10.7 GB/sec
 
Stream Scale
single-core vector
9789
13.2 GB/sec
 
Stream Add
single-core scalar
8000
12.1 GB/sec
 
Stream Add
single-core vector
10641
14.8 GB/sec
 
Stream Triad
single-core scalar
8666
12.0 GB/sec
 
Stream Triad
single-core vector
7863
14.7 GB/sec