Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11515 12972
Floating Point Processor floating point performance 19747
Memory Memory performance 6368
Stream Memory bandwidth performance 7568

Result Information

User troutman
Upload Date Thu, 20 Aug 2015 13:46:00 +0000
Views 4

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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11515
Blowfish
single-core scalar
2319
102 MB/sec
 
Blowfish
multi-core scalar
14970
613 MB/sec
 
Text Compress
single-core scalar
3745
12.0 MB/sec
 
Text Compress
multi-core scalar
18563
60.9 MB/sec
 
Text Decompress
single-core scalar
4113
16.9 MB/sec
 
Text Decompress
multi-core scalar
20594
82.1 MB/sec
 
Image Compress
single-core scalar
3457
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17328
146 Mpixels/sec
 
Image Decompress
single-core scalar
3948
66.3 Mpixels/sec
 
Image Decompress
multi-core scalar
17637
288 Mpixels/sec
 
Lua
single-core scalar
5860
2.26 Mnodes/sec
 
Lua
multi-core scalar
25654
9.87 Mnodes/sec
 

Floating Point Performance

Floating Point 19747
Mandelbrot
single-core scalar
3208
2.13 Gflops
 
Mandelbrot
multi-core scalar
21716
14.2 Gflops
 
Dot Product
single-core scalar
5218
2.52 Gflops
 
Dot Product
multi-core scalar
25084
11.4 Gflops
 
Dot Product
single-core vector
6312
7.56 Gflops
 
Dot Product
multi-core vector
35644
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4113
3.61 Gflops
 
Primality Test
single-core scalar
9419
1.41 Gflops
 
Primality Test
multi-core scalar
37710
7.00 Gflops
 
Sharpen Image
single-core scalar
7513
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48424
112 Mpixels/sec
 
Blur Image
single-core scalar
8725
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60545
47.6 Mpixels/sec
 

Memory Performance

Memory 6368
Read Sequential
single-core scalar
7227
8.85 GB/sec
 
Write Sequential
single-core scalar
10558
7.22 GB/sec
 
Stdlib Allocate
single-core scalar
5021
18.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3898
8.07 GB/sec
 
Stdlib Copy
single-core scalar
5137
5.30 GB/sec
 

Stream Performance

Stream 7568
Stream Copy
single-core scalar
7255
9.92 GB/sec
 
Stream Copy
single-core vector
8280
10.7 GB/sec
 
Stream Scale
single-core scalar
7481
9.71 GB/sec
 
Stream Scale
single-core vector
7936
10.7 GB/sec
 
Stream Add
single-core scalar
7077
10.7 GB/sec
 
Stream Add
single-core vector
8532
11.9 GB/sec
 
Stream Triad
single-core scalar
7654
10.6 GB/sec
 
Stream Triad
single-core vector
6334
11.9 GB/sec