Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10201 11637
Floating Point Processor floating point performance 17542
Memory Memory performance 5985
Stream Memory bandwidth performance 7303

Result Information

User laucala
Upload Date Sat, 03 Dec 2011 15:36:25 +0000
Views 11

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 10201
Blowfish
single-core scalar
2183
95.9 MB/sec
 
Blowfish
multi-core scalar
13810
566 MB/sec
 
Text Compress
single-core scalar
3538
11.3 MB/sec
 
Text Compress
multi-core scalar
16631
54.6 MB/sec
 
Text Decompress
single-core scalar
3850
15.8 MB/sec
 
Text Decompress
multi-core scalar
18354
73.1 MB/sec
 
Image Compress
single-core scalar
3198
26.4 Mpixels/sec
 
Image Compress
multi-core scalar
14355
121 Mpixels/sec
 
Image Decompress
single-core scalar
3736
62.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15241
249 Mpixels/sec
 
Lua
single-core scalar
5679
2.19 Mnodes/sec
 
Lua
multi-core scalar
21838
8.40 Mnodes/sec
 

Floating Point Performance

Floating Point 17542
Mandelbrot
single-core scalar
3028
2.01 Gflops
 
Mandelbrot
multi-core scalar
19682
12.9 Gflops
 
Dot Product
single-core scalar
4937
2.39 Gflops
 
Dot Product
multi-core scalar
22563
10.3 Gflops
 
Dot Product
single-core vector
5948
7.13 Gflops
 
Dot Product
multi-core vector
33132
34.5 Gflops
 
LU Decomposition
single-core scalar
2699
2.40 Gflops
 
LU Decomposition
multi-core scalar
4199
3.68 Gflops
 
Primality Test
single-core scalar
8283
1.24 Gflops
 
Primality Test
multi-core scalar
32066
5.95 Gflops
 
Sharpen Image
single-core scalar
7008
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
39480
91.0 Mpixels/sec
 
Blur Image
single-core scalar
8271
6.55 Mpixels/sec
 
Blur Image
multi-core scalar
54302
42.7 Mpixels/sec
 

Memory Performance

Memory 5985
Read Sequential
single-core scalar
6878
8.42 GB/sec
 
Write Sequential
single-core scalar
9807
6.71 GB/sec
 
Stdlib Allocate
single-core scalar
4601
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3701
7.66 GB/sec
 
Stdlib Copy
single-core scalar
4939
5.09 GB/sec
 

Stream Performance

Stream 7303
Stream Copy
single-core scalar
6921
9.47 GB/sec
 
Stream Copy
single-core vector
8202
10.6 GB/sec
 
Stream Scale
single-core scalar
7148
9.28 GB/sec
 
Stream Scale
single-core vector
7698
10.4 GB/sec
 
Stream Add
single-core scalar
6838
10.3 GB/sec
 
Stream Add
single-core vector
8075
11.2 GB/sec
 
Stream Triad
single-core scalar
7422
10.3 GB/sec
 
Stream Triad
single-core vector
6124
11.5 GB/sec