Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11250 12814
Floating Point Processor floating point performance 19448
Memory Memory performance 6427
Stream Memory bandwidth performance 7847

Result Information

User Fenn
Upload Date Thu, 13 Dec 2012 05:03:18 +0000
Views 1125

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.5 (Build 11G63)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11250
Blowfish
single-core scalar
2316
102 MB/sec
 
Blowfish
multi-core scalar
14938
612 MB/sec
 
Text Compress
single-core scalar
3708
11.9 MB/sec
 
Text Compress
multi-core scalar
18612
61.1 MB/sec
 
Text Decompress
single-core scalar
4046
16.6 MB/sec
 
Text Decompress
multi-core scalar
20453
81.5 MB/sec
 
Image Compress
single-core scalar
3430
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17223
145 Mpixels/sec
 
Image Decompress
single-core scalar
3889
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
16133
263 Mpixels/sec
 
Lua
single-core scalar
5579
2.15 Mnodes/sec
 
Lua
multi-core scalar
24678
9.49 Mnodes/sec
 

Floating Point Performance

Floating Point 19448
Mandelbrot
single-core scalar
3200
2.13 Gflops
 
Mandelbrot
multi-core scalar
21800
14.3 Gflops
 
Dot Product
single-core scalar
5209
2.52 Gflops
 
Dot Product
multi-core scalar
25147
11.5 Gflops
 
Dot Product
single-core vector
6288
7.53 Gflops
 
Dot Product
multi-core vector
35713
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4201
3.68 Gflops
 
Primality Test
single-core scalar
8812
1.32 Gflops
 
Primality Test
multi-core scalar
34043
6.32 Gflops
 
Sharpen Image
single-core scalar
7478
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48313
111 Mpixels/sec
 
Blur Image
single-core scalar
8724
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60517
47.6 Mpixels/sec
 

Memory Performance

Memory 6427
Read Sequential
single-core scalar
7224
8.85 GB/sec
 
Write Sequential
single-core scalar
10569
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4900
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4079
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5367
5.53 GB/sec
 

Stream Performance

Stream 7847
Stream Copy
single-core scalar
7429
10.2 GB/sec
 
Stream Copy
single-core vector
8663
11.2 GB/sec
 
Stream Scale
single-core scalar
7555
9.80 GB/sec
 
Stream Scale
single-core vector
8291
11.2 GB/sec
 
Stream Add
single-core scalar
7300
11.0 GB/sec
 
Stream Add
single-core vector
8999
12.5 GB/sec
 
Stream Triad
single-core scalar
7886
10.9 GB/sec
 
Stream Triad
single-core vector
6659
12.5 GB/sec