Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11043 12537
Floating Point Processor floating point performance 19039
Memory Memory performance 6204
Stream Memory bandwidth performance 7678

Result Information

User calvarybell
Upload Date Wed, 01 Aug 2012 21:21:28 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 11043
Blowfish
single-core scalar
2266
99.6 MB/sec
 
Blowfish
multi-core scalar
14699
602 MB/sec
 
Text Compress
single-core scalar
3632
11.6 MB/sec
 
Text Compress
multi-core scalar
18310
60.1 MB/sec
 
Text Decompress
single-core scalar
3994
16.4 MB/sec
 
Text Decompress
multi-core scalar
20151
80.3 MB/sec
 
Image Compress
single-core scalar
3321
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
17290
145 Mpixels/sec
 
Image Decompress
single-core scalar
3613
60.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15502
253 Mpixels/sec
 
Lua
single-core scalar
5475
2.11 Mnodes/sec
 
Lua
multi-core scalar
24273
9.34 Mnodes/sec
 

Floating Point Performance

Floating Point 19039
Mandelbrot
single-core scalar
3130
2.08 Gflops
 
Mandelbrot
multi-core scalar
21247
13.9 Gflops
 
Dot Product
single-core scalar
5091
2.46 Gflops
 
Dot Product
multi-core scalar
24839
11.3 Gflops
 
Dot Product
single-core vector
6158
7.38 Gflops
 
Dot Product
multi-core vector
34859
36.3 Gflops
 
LU Decomposition
single-core scalar
2775
2.47 Gflops
 
LU Decomposition
multi-core scalar
4234
3.71 Gflops
 
Primality Test
single-core scalar
8633
1.29 Gflops
 
Primality Test
multi-core scalar
34084
6.33 Gflops
 
Sharpen Image
single-core scalar
7325
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
46772
108 Mpixels/sec
 
Blur Image
single-core scalar
8513
6.74 Mpixels/sec
 
Blur Image
multi-core scalar
58889
46.3 Mpixels/sec
 

Memory Performance

Memory 6204
Read Sequential
single-core scalar
7077
8.67 GB/sec
 
Write Sequential
single-core scalar
9731
6.66 GB/sec
 
Stdlib Allocate
single-core scalar
4795
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4027
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5391
5.56 GB/sec
 

Stream Performance

Stream 7678
Stream Copy
single-core scalar
7397
10.1 GB/sec
 
Stream Copy
single-core vector
8510
11.0 GB/sec
 
Stream Scale
single-core scalar
7507
9.74 GB/sec
 
Stream Scale
single-core vector
7603
10.3 GB/sec
 
Stream Add
single-core scalar
7209
10.9 GB/sec
 
Stream Add
single-core vector
8876
12.3 GB/sec
 
Stream Triad
single-core scalar
7786
10.8 GB/sec
 
Stream Triad
single-core vector
6537
12.2 GB/sec