Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9721 11730
Floating Point Processor floating point performance 18088
Memory Memory performance 6662
Stream Memory bandwidth performance 6646

Result Information

User mwickens
Upload Date Fri, 11 Nov 2011 23:18:05 +0000
Views 5

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 9721
Blowfish
single-core scalar
2433
107 MB/sec
 
Blowfish
multi-core scalar
15818
648 MB/sec
 
Text Compress
single-core scalar
3189
10.2 MB/sec
 
Text Compress
multi-core scalar
16028
52.6 MB/sec
 
Text Decompress
single-core scalar
3485
14.3 MB/sec
 
Text Decompress
multi-core scalar
17949
71.5 MB/sec
 
Image Compress
single-core scalar
2751
22.7 Mpixels/sec
 
Image Compress
multi-core scalar
13657
115 Mpixels/sec
 
Image Decompress
single-core scalar
2765
46.4 Mpixels/sec
 
Image Decompress
multi-core scalar
12184
199 Mpixels/sec
 
Lua
single-core scalar
4872
1.88 Mnodes/sec
 
Lua
multi-core scalar
21527
8.28 Mnodes/sec
 

Floating Point Performance

Floating Point 18088
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
21726
14.2 Gflops
 
Dot Product
single-core scalar
5122
2.48 Gflops
 
Dot Product
multi-core scalar
27631
12.6 Gflops
 
Dot Product
single-core vector
6290
7.54 Gflops
 
Dot Product
multi-core vector
32491
33.8 Gflops
 
LU Decomposition
single-core scalar
1529
1.36 Gflops
 
LU Decomposition
multi-core scalar
3959
3.47 Gflops
 
Primality Test
single-core scalar
7563
1.13 Gflops
 
Primality Test
multi-core scalar
28284
5.25 Gflops
 
Sharpen Image
single-core scalar
7094
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
42906
98.9 Mpixels/sec
 
Blur Image
single-core scalar
8572
6.78 Mpixels/sec
 
Blur Image
multi-core scalar
56885
44.7 Mpixels/sec
 

Memory Performance

Memory 6662
Read Sequential
single-core scalar
7758
9.50 GB/sec
 
Write Sequential
single-core scalar
11578
7.92 GB/sec
 
Stdlib Allocate
single-core scalar
4529
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4078
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5370
5.54 GB/sec
 

Stream Performance

Stream 6646
Stream Copy
single-core scalar
7353
10.1 GB/sec
 
Stream Copy
single-core vector
8487
11.0 GB/sec
 
Stream Scale
single-core scalar
7815
10.1 GB/sec
 
Stream Scale
single-core vector
8197
11.1 GB/sec
 
Stream Add
single-core scalar
2861
4.32 GB/sec
 
Stream Add
single-core vector
8719
12.1 GB/sec
 
Stream Triad
single-core scalar
3263
4.51 GB/sec
 
Stream Triad
single-core vector
6473
12.1 GB/sec