Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11332 12731
Floating Point Processor floating point performance 19208
Memory Memory performance 6317
Stream Memory bandwidth performance 7787

Result Information

User smeinzer
Upload Date Tue, 04 Dec 2012 23:45:57 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 11332
Blowfish
single-core scalar
2229
97.9 MB/sec
 
Blowfish
multi-core scalar
14689
602 MB/sec
 
Text Compress
single-core scalar
3644
11.7 MB/sec
 
Text Compress
multi-core scalar
18391
60.3 MB/sec
 
Text Decompress
single-core scalar
3899
16.0 MB/sec
 
Text Decompress
multi-core scalar
20361
81.1 MB/sec
 
Image Compress
single-core scalar
3332
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17157
144 Mpixels/sec
 
Image Decompress
single-core scalar
3792
63.7 Mpixels/sec
 
Image Decompress
multi-core scalar
16610
271 Mpixels/sec
 
Lua
single-core scalar
6037
2.32 Mnodes/sec
 
Lua
multi-core scalar
25843
9.94 Mnodes/sec
 

Floating Point Performance

Floating Point 19208
Mandelbrot
single-core scalar
3116
2.07 Gflops
 
Mandelbrot
multi-core scalar
21521
14.1 Gflops
 
Dot Product
single-core scalar
5085
2.46 Gflops
 
Dot Product
multi-core scalar
25291
11.5 Gflops
 
Dot Product
single-core vector
6148
7.37 Gflops
 
Dot Product
multi-core vector
35192
36.6 Gflops
 
LU Decomposition
single-core scalar
2743
2.44 Gflops
 
LU Decomposition
multi-core scalar
4197
3.68 Gflops
 
Primality Test
single-core scalar
8669
1.29 Gflops
 
Primality Test
multi-core scalar
34800
6.46 Gflops
 
Sharpen Image
single-core scalar
7305
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
47237
109 Mpixels/sec
 
Blur Image
single-core scalar
8704
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
58917
46.3 Mpixels/sec
 

Memory Performance

Memory 6317
Read Sequential
single-core scalar
7064
8.65 GB/sec
 
Write Sequential
single-core scalar
10338
7.07 GB/sec
 
Stdlib Allocate
single-core scalar
4771
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4044
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5368
5.53 GB/sec
 

Stream Performance

Stream 7787
Stream Copy
single-core scalar
7429
10.2 GB/sec
 
Stream Copy
single-core vector
8562
11.1 GB/sec
 
Stream Scale
single-core scalar
7462
9.68 GB/sec
 
Stream Scale
single-core vector
8232
11.1 GB/sec
 
Stream Add
single-core scalar
7195
10.9 GB/sec
 
Stream Add
single-core vector
8953
12.5 GB/sec
 
Stream Triad
single-core scalar
7849
10.8 GB/sec
 
Stream Triad
single-core vector
6621
12.4 GB/sec