Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9870 11621
Floating Point Processor floating point performance 17836
Memory Memory performance 6386
Stream Memory bandwidth performance 6472

Result Information

User drudge
Upload Date Fri, 21 Sep 2012 00:54:01 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9870
Blowfish
single-core scalar
2339
103 MB/sec
 
Blowfish
multi-core scalar
15761
646 MB/sec
 
Text Compress
single-core scalar
3077
9.84 MB/sec
 
Text Compress
multi-core scalar
16011
52.5 MB/sec
 
Text Decompress
single-core scalar
3293
13.5 MB/sec
 
Text Decompress
multi-core scalar
17619
70.2 MB/sec
 
Image Compress
single-core scalar
2695
22.3 Mpixels/sec
 
Image Compress
multi-core scalar
13922
117 Mpixels/sec
 
Image Decompress
single-core scalar
2705
45.4 Mpixels/sec
 
Image Decompress
multi-core scalar
12576
205 Mpixels/sec
 
Lua
single-core scalar
5221
2.01 Mnodes/sec
 
Lua
multi-core scalar
23221
8.93 Mnodes/sec
 

Floating Point Performance

Floating Point 17836
Mandelbrot
single-core scalar
3079
2.05 Gflops
 
Mandelbrot
multi-core scalar
21499
14.1 Gflops
 
Dot Product
single-core scalar
4936
2.38 Gflops
 
Dot Product
multi-core scalar
27484
12.5 Gflops
 
Dot Product
single-core vector
6073
7.28 Gflops
 
Dot Product
multi-core vector
32118
33.4 Gflops
 
LU Decomposition
single-core scalar
1505
1.34 Gflops
 
LU Decomposition
multi-core scalar
3864
3.39 Gflops
 
Primality Test
single-core scalar
7289
1.09 Gflops
 
Primality Test
multi-core scalar
28429
5.28 Gflops
 
Sharpen Image
single-core scalar
6857
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
42483
97.9 Mpixels/sec
 
Blur Image
single-core scalar
8249
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
55852
43.9 Mpixels/sec
 

Memory Performance

Memory 6386
Read Sequential
single-core scalar
7475
9.15 GB/sec
 
Write Sequential
single-core scalar
10890
7.45 GB/sec
 
Stdlib Allocate
single-core scalar
4403
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3930
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5236
5.40 GB/sec
 

Stream Performance

Stream 6472
Stream Copy
single-core scalar
7142
9.77 GB/sec
 
Stream Copy
single-core vector
8243
10.7 GB/sec
 
Stream Scale
single-core scalar
7643
9.92 GB/sec
 
Stream Scale
single-core vector
7950
10.7 GB/sec
 
Stream Add
single-core scalar
2770
4.18 GB/sec
 
Stream Add
single-core vector
8525
11.9 GB/sec
 
Stream Triad
single-core scalar
3161
4.37 GB/sec
 
Stream Triad
single-core vector
6345
11.9 GB/sec