Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11455 12837
Floating Point Processor floating point performance 19357
Memory Memory performance 6356
Stream Memory bandwidth performance 7819

Result Information

User calvarybell
Upload Date Fri, 02 Mar 2012 03:00:06 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
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 11455
Blowfish
single-core scalar
2294
101 MB/sec
 
Blowfish
multi-core scalar
14905
611 MB/sec
 
Text Compress
single-core scalar
3671
11.7 MB/sec
 
Text Compress
multi-core scalar
18401
60.4 MB/sec
 
Text Decompress
single-core scalar
3994
16.4 MB/sec
 
Text Decompress
multi-core scalar
20402
81.3 MB/sec
 
Image Compress
single-core scalar
3340
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
17538
148 Mpixels/sec
 
Image Decompress
single-core scalar
3795
63.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15700
256 Mpixels/sec
 
Lua
single-core scalar
6442
2.48 Mnodes/sec
 
Lua
multi-core scalar
26978
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19357
Mandelbrot
single-core scalar
3166
2.11 Gflops
 
Mandelbrot
multi-core scalar
21671
14.2 Gflops
 
Dot Product
single-core scalar
5182
2.50 Gflops
 
Dot Product
multi-core scalar
25053
11.4 Gflops
 
Dot Product
single-core vector
6213
7.44 Gflops
 
Dot Product
multi-core vector
35081
36.5 Gflops
 
LU Decomposition
single-core scalar
2755
2.45 Gflops
 
LU Decomposition
multi-core scalar
4199
3.68 Gflops
 
Primality Test
single-core scalar
8649
1.29 Gflops
 
Primality Test
multi-core scalar
34198
6.35 Gflops
 
Sharpen Image
single-core scalar
7414
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
48161
111 Mpixels/sec
 
Blur Image
single-core scalar
8681
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
60581
47.6 Mpixels/sec
 

Memory Performance

Memory 6356
Read Sequential
single-core scalar
7158
8.77 GB/sec
 
Write Sequential
single-core scalar
10512
7.19 GB/sec
 
Stdlib Allocate
single-core scalar
4777
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5342
5.51 GB/sec
 

Stream Performance

Stream 7819
Stream Copy
single-core scalar
7463
10.2 GB/sec
 
Stream Copy
single-core vector
8530
11.1 GB/sec
 
Stream Scale
single-core scalar
7708
10.0 GB/sec
 
Stream Scale
single-core vector
8204
11.1 GB/sec
 
Stream Add
single-core scalar
7284
11.0 GB/sec
 
Stream Add
single-core vector
8938
12.4 GB/sec
 
Stream Triad
single-core scalar
7831
10.8 GB/sec
 
Stream Triad
single-core vector
6600
12.4 GB/sec