Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11199 12626
Floating Point Processor floating point performance 19138
Memory Memory performance 6212
Stream Memory bandwidth performance 7666

Result Information

User laucala
Upload Date Wed, 11 Jan 2012 02:13:49 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3
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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11199
Blowfish
single-core scalar
2268
99.7 MB/sec
 
Blowfish
multi-core scalar
14758
605 MB/sec
 
Text Compress
single-core scalar
3693
11.8 MB/sec
 
Text Compress
multi-core scalar
18320
60.1 MB/sec
 
Text Decompress
single-core scalar
4015
16.5 MB/sec
 
Text Decompress
multi-core scalar
20861
83.1 MB/sec
 
Image Compress
single-core scalar
3362
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
16948
143 Mpixels/sec
 
Image Decompress
single-core scalar
3839
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15857
259 Mpixels/sec
 
Lua
single-core scalar
5955
2.29 Mnodes/sec
 
Lua
multi-core scalar
24519
9.43 Mnodes/sec
 

Floating Point Performance

Floating Point 19138
Mandelbrot
single-core scalar
3178
2.11 Gflops
 
Mandelbrot
multi-core scalar
21668
14.2 Gflops
 
Dot Product
single-core scalar
5125
2.48 Gflops
 
Dot Product
multi-core scalar
25021
11.4 Gflops
 
Dot Product
single-core vector
6214
7.44 Gflops
 
Dot Product
multi-core vector
35451
36.9 Gflops
 
LU Decomposition
single-core scalar
2798
2.49 Gflops
 
LU Decomposition
multi-core scalar
4173
3.66 Gflops
 
Primality Test
single-core scalar
8572
1.28 Gflops
 
Primality Test
multi-core scalar
33235
6.17 Gflops
 
Sharpen Image
single-core scalar
7318
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
46545
107 Mpixels/sec
 
Blur Image
single-core scalar
8449
6.69 Mpixels/sec
 
Blur Image
multi-core scalar
60185
47.3 Mpixels/sec
 

Memory Performance

Memory 6212
Read Sequential
single-core scalar
7001
8.57 GB/sec
 
Write Sequential
single-core scalar
10451
7.15 GB/sec
 
Stdlib Allocate
single-core scalar
4740
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3988
8.26 GB/sec
 
Stdlib Copy
single-core scalar
4882
5.03 GB/sec
 

Stream Performance

Stream 7666
Stream Copy
single-core scalar
6981
9.55 GB/sec
 
Stream Copy
single-core vector
8385
10.9 GB/sec
 
Stream Scale
single-core scalar
7571
9.82 GB/sec
 
Stream Scale
single-core vector
8163
11.0 GB/sec
 
Stream Add
single-core scalar
7148
10.8 GB/sec
 
Stream Add
single-core vector
8746
12.2 GB/sec
 
Stream Triad
single-core scalar
7854
10.9 GB/sec
 
Stream Triad
single-core vector
6487
12.1 GB/sec