Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11289 12954
Floating Point Processor floating point performance 19775
Memory Memory performance 6502
Stream Memory bandwidth performance 7821

Result Information

User davidmbrewer
Upload Date Thu, 01 Aug 2013 06:10:42 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.0
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 11289
Blowfish
single-core scalar
2323
102 MB/sec
 
Blowfish
multi-core scalar
14978
614 MB/sec
 
Text Compress
single-core scalar
3737
12.0 MB/sec
 
Text Compress
multi-core scalar
18513
60.7 MB/sec
 
Text Decompress
single-core scalar
4115
16.9 MB/sec
 
Text Decompress
multi-core scalar
20327
81.0 MB/sec
 
Image Compress
single-core scalar
3457
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17221
145 Mpixels/sec
 
Image Decompress
single-core scalar
3943
66.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15348
250 Mpixels/sec
 
Lua
single-core scalar
5827
2.24 Mnodes/sec
 
Lua
multi-core scalar
25690
9.88 Mnodes/sec
 

Floating Point Performance

Floating Point 19775
Mandelbrot
single-core scalar
3208
2.13 Gflops
 
Mandelbrot
multi-core scalar
21816
14.3 Gflops
 
Dot Product
single-core scalar
5229
2.53 Gflops
 
Dot Product
multi-core scalar
25376
11.6 Gflops
 
Dot Product
single-core vector
6309
7.56 Gflops
 
Dot Product
multi-core vector
35701
37.1 Gflops
 
LU Decomposition
single-core scalar
2836
2.52 Gflops
 
LU Decomposition
multi-core scalar
4253
3.73 Gflops
 
Primality Test
single-core scalar
9302
1.39 Gflops
 
Primality Test
multi-core scalar
37331
6.93 Gflops
 
Sharpen Image
single-core scalar
7483
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48492
112 Mpixels/sec
 
Blur Image
single-core scalar
8727
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60794
47.8 Mpixels/sec
 

Memory Performance

Memory 6502
Read Sequential
single-core scalar
7212
8.83 GB/sec
 
Write Sequential
single-core scalar
10628
7.27 GB/sec
 
Stdlib Allocate
single-core scalar
5206
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4060
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5407
5.57 GB/sec
 

Stream Performance

Stream 7821
Stream Copy
single-core scalar
7341
10.0 GB/sec
 
Stream Copy
single-core vector
8603
11.2 GB/sec
 
Stream Scale
single-core scalar
7538
9.78 GB/sec
 
Stream Scale
single-core vector
8257
11.1 GB/sec
 
Stream Add
single-core scalar
7328
11.1 GB/sec
 
Stream Add
single-core vector
8972
12.5 GB/sec
 
Stream Triad
single-core scalar
7884
10.9 GB/sec
 
Stream Triad
single-core vector
6649
12.4 GB/sec