Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11484 13004
Floating Point Processor floating point performance 19716
Memory Memory performance 6506
Stream Memory bandwidth performance 7831

Result Information

User davidmbrewer
Upload Date Wed, 16 Apr 2014 11:47:06 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.3
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 11484
Blowfish
single-core scalar
2323
102 MB/sec
 
Blowfish
multi-core scalar
14964
613 MB/sec
 
Text Compress
single-core scalar
3736
11.9 MB/sec
 
Text Compress
multi-core scalar
18543
60.8 MB/sec
 
Text Decompress
single-core scalar
4110
16.9 MB/sec
 
Text Decompress
multi-core scalar
20430
81.4 MB/sec
 
Image Compress
single-core scalar
3454
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17300
146 Mpixels/sec
 
Image Decompress
single-core scalar
3944
66.2 Mpixels/sec
 
Image Decompress
multi-core scalar
17608
287 Mpixels/sec
 
Lua
single-core scalar
5810
2.24 Mnodes/sec
 
Lua
multi-core scalar
25596
9.85 Mnodes/sec
 

Floating Point Performance

Floating Point 19716
Mandelbrot
single-core scalar
3205
2.13 Gflops
 
Mandelbrot
multi-core scalar
21803
14.3 Gflops
 
Dot Product
single-core scalar
5216
2.52 Gflops
 
Dot Product
multi-core scalar
25198
11.5 Gflops
 
Dot Product
single-core vector
6308
7.56 Gflops
 
Dot Product
multi-core vector
35523
36.9 Gflops
 
LU Decomposition
single-core scalar
2814
2.50 Gflops
 
LU Decomposition
multi-core scalar
4206
3.69 Gflops
 
Primality Test
single-core scalar
9346
1.40 Gflops
 
Primality Test
multi-core scalar
36900
6.85 Gflops
 
Sharpen Image
single-core scalar
7489
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48523
112 Mpixels/sec
 
Blur Image
single-core scalar
8724
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60779
47.8 Mpixels/sec
 

Memory Performance

Memory 6506
Read Sequential
single-core scalar
7226
8.85 GB/sec
 
Write Sequential
single-core scalar
10607
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
5253
19.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4058
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5390
5.56 GB/sec
 

Stream Performance

Stream 7831
Stream Copy
single-core scalar
7386
10.1 GB/sec
 
Stream Copy
single-core vector
8602
11.2 GB/sec
 
Stream Scale
single-core scalar
7515
9.75 GB/sec
 
Stream Scale
single-core vector
8260
11.1 GB/sec
 
Stream Add
single-core scalar
7321
11.1 GB/sec
 
Stream Add
single-core vector
8971
12.5 GB/sec
 
Stream Triad
single-core scalar
7952
11.0 GB/sec
 
Stream Triad
single-core vector
6648
12.4 GB/sec