Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10769 12515
Floating Point Processor floating point performance 19258
Memory Memory performance 6344
Stream Memory bandwidth performance 7371

Result Information

User laucala
Upload Date Tue, 28 Apr 2015 10:22:44 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.4
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 10769
Blowfish
single-core scalar
2079
91.3 MB/sec
 
Blowfish
multi-core scalar
13975
573 MB/sec
 
Text Compress
single-core scalar
3151
10.1 MB/sec
 
Text Compress
multi-core scalar
16787
55.1 MB/sec
 
Text Decompress
single-core scalar
3660
15.0 MB/sec
 
Text Decompress
multi-core scalar
19214
76.6 MB/sec
 
Image Compress
single-core scalar
3039
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15352
129 Mpixels/sec
 
Image Decompress
single-core scalar
3544
59.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17450
285 Mpixels/sec
 
Lua
single-core scalar
5616
2.16 Mnodes/sec
 
Lua
multi-core scalar
25367
9.76 Mnodes/sec
 

Floating Point Performance

Floating Point 19258
Mandelbrot
single-core scalar
3146
2.09 Gflops
 
Mandelbrot
multi-core scalar
21038
13.8 Gflops
 
Dot Product
single-core scalar
5118
2.47 Gflops
 
Dot Product
multi-core scalar
24821
11.3 Gflops
 
Dot Product
single-core vector
6176
7.40 Gflops
 
Dot Product
multi-core vector
34943
36.3 Gflops
 
LU Decomposition
single-core scalar
2810
2.50 Gflops
 
LU Decomposition
multi-core scalar
4220
3.70 Gflops
 
Primality Test
single-core scalar
9139
1.36 Gflops
 
Primality Test
multi-core scalar
37129
6.89 Gflops
 
Sharpen Image
single-core scalar
7389
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46453
107 Mpixels/sec
 
Blur Image
single-core scalar
8510
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
58722
46.2 Mpixels/sec
 

Memory Performance

Memory 6344
Read Sequential
single-core scalar
7088
8.68 GB/sec
 
Write Sequential
single-core scalar
10402
7.11 GB/sec
 
Stdlib Allocate
single-core scalar
4833
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4061
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5339
5.50 GB/sec
 

Stream Performance

Stream 7371
Stream Copy
single-core scalar
7299
9.98 GB/sec
 
Stream Copy
single-core vector
8500
11.0 GB/sec
 
Stream Scale
single-core scalar
7577
9.83 GB/sec
 
Stream Scale
single-core vector
8226
11.1 GB/sec
 
Stream Add
single-core scalar
7238
10.9 GB/sec
 
Stream Add
single-core vector
8959
12.5 GB/sec
 
Stream Triad
single-core scalar
6030
8.33 GB/sec
 
Stream Triad
single-core vector
5141
9.62 GB/sec