Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11276 12694
Floating Point Processor floating point performance 19204
Memory Memory performance 6251
Stream Memory bandwidth performance 7759

Result Information

User laucala
Upload Date Tue, 12 Mar 2013 21:46:23 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11276
Blowfish
single-core scalar
2228
97.9 MB/sec
 
Blowfish
multi-core scalar
14791
606 MB/sec
 
Text Compress
single-core scalar
3617
11.6 MB/sec
 
Text Compress
multi-core scalar
18337
60.2 MB/sec
 
Text Decompress
single-core scalar
3944
16.2 MB/sec
 
Text Decompress
multi-core scalar
20206
80.5 MB/sec
 
Image Compress
single-core scalar
3350
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
17223
145 Mpixels/sec
 
Image Decompress
single-core scalar
3812
64.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15938
260 Mpixels/sec
 
Lua
single-core scalar
6011
2.31 Mnodes/sec
 
Lua
multi-core scalar
25863
9.95 Mnodes/sec
 

Floating Point Performance

Floating Point 19204
Mandelbrot
single-core scalar
3127
2.08 Gflops
 
Mandelbrot
multi-core scalar
21464
14.0 Gflops
 
Dot Product
single-core scalar
5092
2.46 Gflops
 
Dot Product
multi-core scalar
25269
11.5 Gflops
 
Dot Product
single-core vector
6160
7.38 Gflops
 
Dot Product
multi-core vector
35203
36.6 Gflops
 
LU Decomposition
single-core scalar
2747
2.44 Gflops
 
LU Decomposition
multi-core scalar
4246
3.72 Gflops
 
Primality Test
single-core scalar
8642
1.29 Gflops
 
Primality Test
multi-core scalar
34598
6.42 Gflops
 
Sharpen Image
single-core scalar
7324
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47329
109 Mpixels/sec
 
Blur Image
single-core scalar
8452
6.69 Mpixels/sec
 
Blur Image
multi-core scalar
59207
46.6 Mpixels/sec
 

Memory Performance

Memory 6251
Read Sequential
single-core scalar
6795
8.32 GB/sec
 
Write Sequential
single-core scalar
10342
7.07 GB/sec
 
Stdlib Allocate
single-core scalar
4709
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4048
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5363
5.53 GB/sec
 

Stream Performance

Stream 7759
Stream Copy
single-core scalar
7399
10.1 GB/sec
 
Stream Copy
single-core vector
8603
11.2 GB/sec
 
Stream Scale
single-core scalar
7542
9.79 GB/sec
 
Stream Scale
single-core vector
8252
11.1 GB/sec
 
Stream Add
single-core scalar
7209
10.9 GB/sec
 
Stream Add
single-core vector
8622
12.0 GB/sec
 
Stream Triad
single-core scalar
7823
10.8 GB/sec
 
Stream Triad
single-core vector
6626
12.4 GB/sec