Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9655 11598
Floating Point Processor floating point performance 17781
Memory Memory performance 6640
Stream Memory bandwidth performance 6675

Result Information

User intelout
Upload Date Wed, 28 Sep 2011 21:12:20 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9655
Blowfish
single-core scalar
2418
106 MB/sec
 
Blowfish
multi-core scalar
15677
642 MB/sec
 
Text Compress
single-core scalar
3185
10.2 MB/sec
 
Text Compress
multi-core scalar
16064
52.7 MB/sec
 
Text Decompress
single-core scalar
3477
14.3 MB/sec
 
Text Decompress
multi-core scalar
17871
71.2 MB/sec
 
Image Compress
single-core scalar
2710
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
13477
113 Mpixels/sec
 
Image Decompress
single-core scalar
2633
44.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11250
184 Mpixels/sec
 
Lua
single-core scalar
5223
2.01 Mnodes/sec
 
Lua
multi-core scalar
21880
8.42 Mnodes/sec
 

Floating Point Performance

Floating Point 17781
Mandelbrot
single-core scalar
3168
2.11 Gflops
 
Mandelbrot
multi-core scalar
21456
14.0 Gflops
 
Dot Product
single-core scalar
5091
2.46 Gflops
 
Dot Product
multi-core scalar
27433
12.5 Gflops
 
Dot Product
single-core vector
6230
7.46 Gflops
 
Dot Product
multi-core vector
32246
33.5 Gflops
 
LU Decomposition
single-core scalar
1602
1.43 Gflops
 
LU Decomposition
multi-core scalar
4593
4.03 Gflops
 
Primality Test
single-core scalar
7502
1.12 Gflops
 
Primality Test
multi-core scalar
28411
5.27 Gflops
 
Sharpen Image
single-core scalar
7007
16.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
40947
94.4 Mpixels/sec
 
Blur Image
single-core scalar
8465
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
54785
43.1 Mpixels/sec
 

Memory Performance

Memory 6640
Read Sequential
single-core scalar
7752
9.49 GB/sec
 
Write Sequential
single-core scalar
11471
7.85 GB/sec
 
Stdlib Allocate
single-core scalar
4494
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4074
8.43 GB/sec
 
Stdlib Copy
single-core scalar
5410
5.58 GB/sec
 

Stream Performance

Stream 6675
Stream Copy
single-core scalar
7369
10.1 GB/sec
 
Stream Copy
single-core vector
8554
11.1 GB/sec
 
Stream Scale
single-core scalar
7766
10.1 GB/sec
 
Stream Scale
single-core vector
8188
11.1 GB/sec
 
Stream Add
single-core scalar
2841
4.29 GB/sec
 
Stream Add
single-core vector
8863
12.3 GB/sec
 
Stream Triad
single-core scalar
3259
4.50 GB/sec
 
Stream Triad
single-core vector
6566
12.3 GB/sec