Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11721 12952
Floating Point Processor floating point performance 19448
Memory Memory performance 6359
Stream Memory bandwidth performance 7720

Result Information

User einsteinbqat
Upload Date Tue, 15 May 2012 04:25:19 +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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11721
Blowfish
single-core scalar
2314
102 MB/sec
 
Blowfish
multi-core scalar
14950
613 MB/sec
 
Text Compress
single-core scalar
3710
11.9 MB/sec
 
Text Compress
multi-core scalar
18379
60.3 MB/sec
 
Text Decompress
single-core scalar
4144
17.0 MB/sec
 
Text Decompress
multi-core scalar
20483
81.6 MB/sec
 
Image Compress
single-core scalar
3427
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17206
145 Mpixels/sec
 
Image Decompress
single-core scalar
4001
67.2 Mpixels/sec
 
Image Decompress
multi-core scalar
18590
303 Mpixels/sec
 
Lua
single-core scalar
6468
2.49 Mnodes/sec
 
Lua
multi-core scalar
26989
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19448
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
21653
14.2 Gflops
 
Dot Product
single-core scalar
5217
2.52 Gflops
 
Dot Product
multi-core scalar
25124
11.4 Gflops
 
Dot Product
single-core vector
6312
7.56 Gflops
 
Dot Product
multi-core vector
35646
37.1 Gflops
 
LU Decomposition
single-core scalar
2836
2.52 Gflops
 
LU Decomposition
multi-core scalar
4246
3.72 Gflops
 
Primality Test
single-core scalar
8765
1.31 Gflops
 
Primality Test
multi-core scalar
34062
6.32 Gflops
 
Sharpen Image
single-core scalar
7481
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48307
111 Mpixels/sec
 
Blur Image
single-core scalar
8720
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60713
47.7 Mpixels/sec
 

Memory Performance

Memory 6359
Read Sequential
single-core scalar
7107
8.70 GB/sec
 
Write Sequential
single-core scalar
10498
7.18 GB/sec
 
Stdlib Allocate
single-core scalar
4876
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4003
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5314
5.48 GB/sec
 

Stream Performance

Stream 7720
Stream Copy
single-core scalar
7334
10.0 GB/sec
 
Stream Copy
single-core vector
8483
11.0 GB/sec
 
Stream Scale
single-core scalar
7427
9.64 GB/sec
 
Stream Scale
single-core vector
8120
11.0 GB/sec
 
Stream Add
single-core scalar
7145
10.8 GB/sec
 
Stream Add
single-core vector
8875
12.3 GB/sec
 
Stream Triad
single-core scalar
7817
10.8 GB/sec
 
Stream Triad
single-core vector
6565
12.3 GB/sec