Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11302 12467
Floating Point Processor floating point performance 18606
Memory Memory performance 6265
Stream Memory bandwidth performance 7470

Result Information

User rickhi123
Upload Date Fri, 04 May 2012 04:45:43 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.0
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11302
Blowfish
single-core scalar
2258
99.2 MB/sec
 
Blowfish
multi-core scalar
14886
610 MB/sec
 
Text Compress
single-core scalar
3716
11.9 MB/sec
 
Text Compress
multi-core scalar
17968
58.9 MB/sec
 
Text Decompress
single-core scalar
4148
17.0 MB/sec
 
Text Decompress
multi-core scalar
20491
81.6 MB/sec
 
Image Compress
single-core scalar
3320
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
17200
145 Mpixels/sec
 
Image Decompress
single-core scalar
3884
65.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15025
245 Mpixels/sec
 
Lua
single-core scalar
6546
2.52 Mnodes/sec
 
Lua
multi-core scalar
26192
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 18606
Mandelbrot
single-core scalar
3213
2.14 Gflops
 
Mandelbrot
multi-core scalar
21256
13.9 Gflops
 
Dot Product
single-core scalar
5109
2.47 Gflops
 
Dot Product
multi-core scalar
25090
11.4 Gflops
 
Dot Product
single-core vector
6310
7.56 Gflops
 
Dot Product
multi-core vector
34483
35.9 Gflops
 
LU Decomposition
single-core scalar
2838
2.53 Gflops
 
LU Decomposition
multi-core scalar
4400
3.86 Gflops
 
Primality Test
single-core scalar
8345
1.25 Gflops
 
Primality Test
multi-core scalar
32917
6.11 Gflops
 
Sharpen Image
single-core scalar
7494
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
43292
99.8 Mpixels/sec
 
Blur Image
single-core scalar
8719
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
57030
44.8 Mpixels/sec
 

Memory Performance

Memory 6265
Read Sequential
single-core scalar
7004
8.58 GB/sec
 
Write Sequential
single-core scalar
10578
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4620
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3896
8.06 GB/sec
 
Stdlib Copy
single-core scalar
5230
5.39 GB/sec
 

Stream Performance

Stream 7470
Stream Copy
single-core scalar
6934
9.48 GB/sec
 
Stream Copy
single-core vector
8184
10.6 GB/sec
 
Stream Scale
single-core scalar
7373
9.57 GB/sec
 
Stream Scale
single-core vector
7822
10.6 GB/sec
 
Stream Add
single-core scalar
7042
10.6 GB/sec
 
Stream Add
single-core vector
8487
11.8 GB/sec
 
Stream Triad
single-core scalar
7649
10.6 GB/sec
 
Stream Triad
single-core vector
6274
11.7 GB/sec