Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11081 12528
Floating Point Processor floating point performance 19018
Memory Memory performance 6248
Stream Memory bandwidth performance 7444

Result Information

User cfelea
Upload Date Sat, 10 Aug 2013 08:39:14 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.4
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 11081
Blowfish
single-core scalar
2238
98.3 MB/sec
 
Blowfish
multi-core scalar
14533
596 MB/sec
 
Text Compress
single-core scalar
3612
11.6 MB/sec
 
Text Compress
multi-core scalar
17661
57.9 MB/sec
 
Text Decompress
single-core scalar
3983
16.4 MB/sec
 
Text Decompress
multi-core scalar
20288
80.8 MB/sec
 
Image Compress
single-core scalar
3315
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
17240
145 Mpixels/sec
 
Image Decompress
single-core scalar
3822
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15554
254 Mpixels/sec
 
Lua
single-core scalar
5717
2.20 Mnodes/sec
 
Lua
multi-core scalar
25020
9.62 Mnodes/sec
 

Floating Point Performance

Floating Point 19018
Mandelbrot
single-core scalar
3106
2.07 Gflops
 
Mandelbrot
multi-core scalar
21308
13.9 Gflops
 
Dot Product
single-core scalar
5066
2.45 Gflops
 
Dot Product
multi-core scalar
25140
11.5 Gflops
 
Dot Product
single-core vector
6100
7.31 Gflops
 
Dot Product
multi-core vector
34691
36.1 Gflops
 
LU Decomposition
single-core scalar
2752
2.45 Gflops
 
LU Decomposition
multi-core scalar
4246
3.72 Gflops
 
Primality Test
single-core scalar
8555
1.28 Gflops
 
Primality Test
multi-core scalar
34009
6.31 Gflops
 
Sharpen Image
single-core scalar
7310
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47114
109 Mpixels/sec
 
Blur Image
single-core scalar
8361
6.62 Mpixels/sec
 
Blur Image
multi-core scalar
58498
46.0 Mpixels/sec
 

Memory Performance

Memory 6248
Read Sequential
single-core scalar
7062
8.65 GB/sec
 
Write Sequential
single-core scalar
10271
7.02 GB/sec
 
Stdlib Allocate
single-core scalar
4521
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3996
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5394
5.56 GB/sec
 

Stream Performance

Stream 7444
Stream Copy
single-core scalar
7067
9.67 GB/sec
 
Stream Copy
single-core vector
8206
10.6 GB/sec
 
Stream Scale
single-core scalar
7092
9.20 GB/sec
 
Stream Scale
single-core vector
7880
10.6 GB/sec
 
Stream Add
single-core scalar
6945
10.5 GB/sec
 
Stream Add
single-core vector
8513
11.8 GB/sec
 
Stream Triad
single-core scalar
7541
10.4 GB/sec
 
Stream Triad
single-core vector
6314
11.8 GB/sec