Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11495 12871
Floating Point Processor floating point performance 19400
Memory Memory performance 6371
Stream Memory bandwidth performance 7840

Result Information

User Totarx
Upload Date Mon, 23 Jul 2012 19:42:39 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 11495
Blowfish
single-core scalar
2309
101 MB/sec
 
Blowfish
multi-core scalar
14958
613 MB/sec
 
Text Compress
single-core scalar
3705
11.9 MB/sec
 
Text Compress
multi-core scalar
18076
59.3 MB/sec
 
Text Decompress
single-core scalar
4118
16.9 MB/sec
 
Text Decompress
multi-core scalar
20554
81.9 MB/sec
 
Image Compress
single-core scalar
3414
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17272
145 Mpixels/sec
 
Image Decompress
single-core scalar
3890
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
16083
262 Mpixels/sec
 
Lua
single-core scalar
6510
2.51 Mnodes/sec
 
Lua
multi-core scalar
27056
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19400
Mandelbrot
single-core scalar
3197
2.13 Gflops
 
Mandelbrot
multi-core scalar
21761
14.2 Gflops
 
Dot Product
single-core scalar
5204
2.51 Gflops
 
Dot Product
multi-core scalar
25033
11.4 Gflops
 
Dot Product
single-core vector
6288
7.53 Gflops
 
Dot Product
multi-core vector
35619
37.0 Gflops
 
LU Decomposition
single-core scalar
2830
2.52 Gflops
 
LU Decomposition
multi-core scalar
4170
3.66 Gflops
 
Primality Test
single-core scalar
8722
1.30 Gflops
 
Primality Test
multi-core scalar
33711
6.26 Gflops
 
Sharpen Image
single-core scalar
7472
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48293
111 Mpixels/sec
 
Blur Image
single-core scalar
8693
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
60617
47.7 Mpixels/sec
 

Memory Performance

Memory 6371
Read Sequential
single-core scalar
7188
8.80 GB/sec
 
Write Sequential
single-core scalar
10518
7.19 GB/sec
 
Stdlib Allocate
single-core scalar
4869
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4018
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5265
5.43 GB/sec
 

Stream Performance

Stream 7840
Stream Copy
single-core scalar
7469
10.2 GB/sec
 
Stream Copy
single-core vector
8602
11.2 GB/sec
 
Stream Scale
single-core scalar
7609
9.87 GB/sec
 
Stream Scale
single-core vector
8226
11.1 GB/sec
 
Stream Add
single-core scalar
7289
11.0 GB/sec
 
Stream Add
single-core vector
8963
12.5 GB/sec
 
Stream Triad
single-core scalar
7917
10.9 GB/sec
 
Stream Triad
single-core vector
6652
12.5 GB/sec