Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11396 12588
Floating Point Processor floating point performance 18920
Memory Memory performance 6157
Stream Memory bandwidth performance 7462

Result Information

User snaphappy
Upload Date Fri, 25 Jan 2013 03:52:14 +0000
Views 6

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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11396
Blowfish
single-core scalar
2201
96.7 MB/sec
 
Blowfish
multi-core scalar
14600
598 MB/sec
 
Text Compress
single-core scalar
3463
11.1 MB/sec
 
Text Compress
multi-core scalar
17988
59.0 MB/sec
 
Text Decompress
single-core scalar
3914
16.1 MB/sec
 
Text Decompress
multi-core scalar
20208
80.5 MB/sec
 
Image Compress
single-core scalar
3300
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
17319
146 Mpixels/sec
 
Image Decompress
single-core scalar
3928
66.0 Mpixels/sec
 
Image Decompress
multi-core scalar
18458
301 Mpixels/sec
 
Lua
single-core scalar
5758
2.22 Mnodes/sec
 
Lua
multi-core scalar
25625
9.86 Mnodes/sec
 

Floating Point Performance

Floating Point 18920
Mandelbrot
single-core scalar
3113
2.07 Gflops
 
Mandelbrot
multi-core scalar
21257
13.9 Gflops
 
Dot Product
single-core scalar
5020
2.43 Gflops
 
Dot Product
multi-core scalar
24719
11.3 Gflops
 
Dot Product
single-core vector
6041
7.24 Gflops
 
Dot Product
multi-core vector
34594
36.0 Gflops
 
LU Decomposition
single-core scalar
2684
2.39 Gflops
 
LU Decomposition
multi-core scalar
4202
3.68 Gflops
 
Primality Test
single-core scalar
8486
1.27 Gflops
 
Primality Test
multi-core scalar
34375
6.38 Gflops
 
Sharpen Image
single-core scalar
7149
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
46026
106 Mpixels/sec
 
Blur Image
single-core scalar
8400
6.65 Mpixels/sec
 
Blur Image
multi-core scalar
58827
46.3 Mpixels/sec
 

Memory Performance

Memory 6157
Read Sequential
single-core scalar
6848
8.39 GB/sec
 
Write Sequential
single-core scalar
10024
6.86 GB/sec
 
Stdlib Allocate
single-core scalar
4777
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3868
8.01 GB/sec
 
Stdlib Copy
single-core scalar
5269
5.43 GB/sec
 

Stream Performance

Stream 7462
Stream Copy
single-core scalar
7068
9.67 GB/sec
 
Stream Copy
single-core vector
7959
10.3 GB/sec
 
Stream Scale
single-core scalar
7276
9.44 GB/sec
 
Stream Scale
single-core vector
7979
10.8 GB/sec
 
Stream Add
single-core scalar
7046
10.6 GB/sec
 
Stream Add
single-core vector
8591
12.0 GB/sec
 
Stream Triad
single-core scalar
7569
10.5 GB/sec
 
Stream Triad
single-core vector
6215
11.6 GB/sec