Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11254 12710
Floating Point Processor floating point performance 19216
Memory Memory performance 6329
Stream Memory bandwidth performance 7799

Result Information

User laucala
Upload Date Wed, 16 Jan 2013 21:04:48 +0000
Views 7

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 11254
Blowfish
single-core scalar
2236
98.2 MB/sec
 
Blowfish
multi-core scalar
14817
607 MB/sec
 
Text Compress
single-core scalar
3617
11.6 MB/sec
 
Text Compress
multi-core scalar
18311
60.1 MB/sec
 
Text Decompress
single-core scalar
3906
16.1 MB/sec
 
Text Decompress
multi-core scalar
20324
81.0 MB/sec
 
Image Compress
single-core scalar
3340
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
17266
145 Mpixels/sec
 
Image Decompress
single-core scalar
3742
62.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15460
252 Mpixels/sec
 
Lua
single-core scalar
6050
2.33 Mnodes/sec
 
Lua
multi-core scalar
25983
9.99 Mnodes/sec
 

Floating Point Performance

Floating Point 19216
Mandelbrot
single-core scalar
3132
2.08 Gflops
 
Mandelbrot
multi-core scalar
21308
13.9 Gflops
 
Dot Product
single-core scalar
5098
2.46 Gflops
 
Dot Product
multi-core scalar
25059
11.4 Gflops
 
Dot Product
single-core vector
6161
7.38 Gflops
 
Dot Product
multi-core vector
35385
36.8 Gflops
 
LU Decomposition
single-core scalar
2776
2.47 Gflops
 
LU Decomposition
multi-core scalar
4254
3.73 Gflops
 
Primality Test
single-core scalar
8709
1.30 Gflops
 
Primality Test
multi-core scalar
34692
6.44 Gflops
 
Sharpen Image
single-core scalar
7267
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
47360
109 Mpixels/sec
 
Blur Image
single-core scalar
8527
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
59309
46.6 Mpixels/sec
 

Memory Performance

Memory 6329
Read Sequential
single-core scalar
7099
8.69 GB/sec
 
Write Sequential
single-core scalar
10362
7.09 GB/sec
 
Stdlib Allocate
single-core scalar
4722
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4057
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5406
5.57 GB/sec
 

Stream Performance

Stream 7799
Stream Copy
single-core scalar
7355
10.1 GB/sec
 
Stream Copy
single-core vector
8613
11.2 GB/sec
 
Stream Scale
single-core scalar
7515
9.75 GB/sec
 
Stream Scale
single-core vector
8269
11.2 GB/sec
 
Stream Add
single-core scalar
7271
11.0 GB/sec
 
Stream Add
single-core vector
8949
12.4 GB/sec
 
Stream Triad
single-core scalar
7792
10.8 GB/sec
 
Stream Triad
single-core vector
6630
12.4 GB/sec