Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11233 12835
Floating Point Processor floating point performance 19531
Memory Memory performance 6422
Stream Memory bandwidth performance 7838

Result Information

User tasto7
Upload Date Wed, 30 Nov 2011 16:27:18 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11233
Blowfish
single-core scalar
2317
102 MB/sec
 
Blowfish
multi-core scalar
14952
613 MB/sec
 
Text Compress
single-core scalar
3735
11.9 MB/sec
 
Text Compress
multi-core scalar
18425
60.4 MB/sec
 
Text Decompress
single-core scalar
4103
16.9 MB/sec
 
Text Decompress
multi-core scalar
20729
82.6 MB/sec
 
Image Compress
single-core scalar
3381
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
17144
144 Mpixels/sec
 
Image Decompress
single-core scalar
3841
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15477
253 Mpixels/sec
 
Lua
single-core scalar
6010
2.31 Mnodes/sec
 
Lua
multi-core scalar
24689
9.50 Mnodes/sec
 

Floating Point Performance

Floating Point 19531
Mandelbrot
single-core scalar
3194
2.13 Gflops
 
Mandelbrot
multi-core scalar
21799
14.3 Gflops
 
Dot Product
single-core scalar
5217
2.52 Gflops
 
Dot Product
multi-core scalar
25361
11.6 Gflops
 
Dot Product
single-core vector
6306
7.56 Gflops
 
Dot Product
multi-core vector
35753
37.2 Gflops
 
LU Decomposition
single-core scalar
2834
2.52 Gflops
 
LU Decomposition
multi-core scalar
4306
3.78 Gflops
 
Primality Test
single-core scalar
8829
1.32 Gflops
 
Primality Test
multi-core scalar
34520
6.41 Gflops
 
Sharpen Image
single-core scalar
7465
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48425
112 Mpixels/sec
 
Blur Image
single-core scalar
8715
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60717
47.7 Mpixels/sec
 

Memory Performance

Memory 6422
Read Sequential
single-core scalar
7216
8.84 GB/sec
 
Write Sequential
single-core scalar
10584
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4896
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5394
5.56 GB/sec
 

Stream Performance

Stream 7838
Stream Copy
single-core scalar
7475
10.2 GB/sec
 
Stream Copy
single-core vector
8607
11.2 GB/sec
 
Stream Scale
single-core scalar
7492
9.72 GB/sec
 
Stream Scale
single-core vector
8276
11.2 GB/sec
 
Stream Add
single-core scalar
7303
11.0 GB/sec
 
Stream Add
single-core vector
8990
12.5 GB/sec
 
Stream Triad
single-core scalar
7913
10.9 GB/sec
 
Stream Triad
single-core vector
6653
12.5 GB/sec