Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11306 12820
Floating Point Processor floating point performance 19462
Memory Memory performance 6348
Stream Memory bandwidth performance 7822

Result Information

User laucala
Upload Date Thu, 25 Jul 2013 05:06:09 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.5
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 11306
Blowfish
single-core scalar
2316
102 MB/sec
 
Blowfish
multi-core scalar
14924
612 MB/sec
 
Text Compress
single-core scalar
3721
11.9 MB/sec
 
Text Compress
multi-core scalar
18327
60.1 MB/sec
 
Text Decompress
single-core scalar
4077
16.8 MB/sec
 
Text Decompress
multi-core scalar
20459
81.5 MB/sec
 
Image Compress
single-core scalar
3428
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17298
146 Mpixels/sec
 
Image Decompress
single-core scalar
3862
64.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15961
260 Mpixels/sec
 
Lua
single-core scalar
5874
2.26 Mnodes/sec
 
Lua
multi-core scalar
25425
9.78 Mnodes/sec
 

Floating Point Performance

Floating Point 19462
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
21568
14.1 Gflops
 
Dot Product
single-core scalar
5203
2.51 Gflops
 
Dot Product
multi-core scalar
25342
11.5 Gflops
 
Dot Product
single-core vector
6283
7.53 Gflops
 
Dot Product
multi-core vector
35614
37.0 Gflops
 
LU Decomposition
single-core scalar
2820
2.51 Gflops
 
LU Decomposition
multi-core scalar
4212
3.69 Gflops
 
Primality Test
single-core scalar
8831
1.32 Gflops
 
Primality Test
multi-core scalar
34583
6.42 Gflops
 
Sharpen Image
single-core scalar
7450
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48180
111 Mpixels/sec
 
Blur Image
single-core scalar
8719
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60483
47.6 Mpixels/sec
 

Memory Performance

Memory 6348
Read Sequential
single-core scalar
7219
8.84 GB/sec
 
Write Sequential
single-core scalar
10491
7.18 GB/sec
 
Stdlib Allocate
single-core scalar
4675
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5335
5.50 GB/sec
 

Stream Performance

Stream 7822
Stream Copy
single-core scalar
7484
10.2 GB/sec
 
Stream Copy
single-core vector
8592
11.1 GB/sec
 
Stream Scale
single-core scalar
7584
9.84 GB/sec
 
Stream Scale
single-core vector
8230
11.1 GB/sec
 
Stream Add
single-core scalar
7261
11.0 GB/sec
 
Stream Add
single-core vector
8945
12.4 GB/sec
 
Stream Triad
single-core scalar
7872
10.9 GB/sec
 
Stream Triad
single-core vector
6612
12.4 GB/sec