Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11245 12813
Floating Point Processor floating point performance 19492
Memory Memory performance 6391
Stream Memory bandwidth performance 7775

Result Information

User ascao
Upload Date Sun, 08 Jan 2012 21:03:13 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11245
Blowfish
single-core scalar
2314
102 MB/sec
 
Blowfish
multi-core scalar
14952
613 MB/sec
 
Text Compress
single-core scalar
3738
12.0 MB/sec
 
Text Compress
multi-core scalar
18379
60.3 MB/sec
 
Text Decompress
single-core scalar
4095
16.8 MB/sec
 
Text Decompress
multi-core scalar
20961
83.5 MB/sec
 
Image Compress
single-core scalar
3405
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17169
144 Mpixels/sec
 
Image Decompress
single-core scalar
3857
64.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15573
254 Mpixels/sec
 
Lua
single-core scalar
5986
2.30 Mnodes/sec
 
Lua
multi-core scalar
24518
9.43 Mnodes/sec
 

Floating Point Performance

Floating Point 19492
Mandelbrot
single-core scalar
3207
2.13 Gflops
 
Mandelbrot
multi-core scalar
21793
14.3 Gflops
 
Dot Product
single-core scalar
5211
2.52 Gflops
 
Dot Product
multi-core scalar
25120
11.4 Gflops
 
Dot Product
single-core vector
6306
7.56 Gflops
 
Dot Product
multi-core vector
35539
37.0 Gflops
 
LU Decomposition
single-core scalar
2834
2.52 Gflops
 
LU Decomposition
multi-core scalar
4340
3.81 Gflops
 
Primality Test
single-core scalar
8825
1.32 Gflops
 
Primality Test
multi-core scalar
34531
6.41 Gflops
 
Sharpen Image
single-core scalar
7465
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48282
111 Mpixels/sec
 
Blur Image
single-core scalar
8713
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60730
47.8 Mpixels/sec
 

Memory Performance

Memory 6391
Read Sequential
single-core scalar
7141
8.74 GB/sec
 
Write Sequential
single-core scalar
10617
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4752
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4051
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5394
5.56 GB/sec
 

Stream Performance

Stream 7775
Stream Copy
single-core scalar
7325
10.0 GB/sec
 
Stream Copy
single-core vector
8587
11.1 GB/sec
 
Stream Scale
single-core scalar
7520
9.76 GB/sec
 
Stream Scale
single-core vector
8221
11.1 GB/sec
 
Stream Add
single-core scalar
7244
10.9 GB/sec
 
Stream Add
single-core vector
8903
12.4 GB/sec
 
Stream Triad
single-core scalar
7812
10.8 GB/sec
 
Stream Triad
single-core vector
6590
12.3 GB/sec