Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 12441 13735
Floating Point Processor floating point performance 21311
Memory Memory performance 6300
Stream Memory bandwidth performance 6626

Result Information

User Morgonaut
Upload Date Sun, 29 Dec 2013 12:55:41 +0000
Views 38

System Information

iMac12,2
Operating System Mac OS X 10.9.1 (Build 13B42)
Model iMac12,2
Processor Intel Core i7-870 @ 4.21 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
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 1.0
BIOS Apple Inc. Niresh12495.com
Memory 12.00 GB 1604 MHz DDR3

Integer Performance

Integer 12441
Blowfish
single-core scalar
2671
117 MB/sec
 
Blowfish
multi-core scalar
18448
756 MB/sec
 
Text Compress
single-core scalar
3225
10.3 MB/sec
 
Text Compress
multi-core scalar
18659
61.2 MB/sec
 
Text Decompress
single-core scalar
3576
14.7 MB/sec
 
Text Decompress
multi-core scalar
20406
81.3 MB/sec
 
Image Compress
single-core scalar
3576
29.5 Mpixels/sec
 
Image Compress
multi-core scalar
19332
163 Mpixels/sec
 
Image Decompress
single-core scalar
3745
62.9 Mpixels/sec
 
Image Decompress
multi-core scalar
18552
303 Mpixels/sec
 
Lua
single-core scalar
6284
2.42 Mnodes/sec
 
Lua
multi-core scalar
30828
11.9 Mnodes/sec
 

Floating Point Performance

Floating Point 21311
Mandelbrot
single-core scalar
3534
2.35 Gflops
 
Mandelbrot
multi-core scalar
25034
16.4 Gflops
 
Dot Product
single-core scalar
5779
2.79 Gflops
 
Dot Product
multi-core scalar
24061
11.0 Gflops
 
Dot Product
single-core vector
6889
8.25 Gflops
 
Dot Product
multi-core vector
37112
38.6 Gflops
 
LU Decomposition
single-core scalar
1930
1.72 Gflops
 
LU Decomposition
multi-core scalar
4763
4.18 Gflops
 
Primality Test
single-core scalar
9414
1.41 Gflops
 
Primality Test
multi-core scalar
39440
7.32 Gflops
 
Sharpen Image
single-core scalar
8913
20.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
53580
123 Mpixels/sec
 
Blur Image
single-core scalar
10526
8.33 Mpixels/sec
 
Blur Image
multi-core scalar
67387
53.0 Mpixels/sec
 

Memory Performance

Memory 6300
Read Sequential
single-core scalar
7017
8.59 GB/sec
 
Write Sequential
single-core scalar
10406
7.12 GB/sec
 
Stdlib Allocate
single-core scalar
4893
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3686
7.63 GB/sec
 
Stdlib Copy
single-core scalar
5499
5.67 GB/sec
 

Stream Performance

Stream 6626
Stream Copy
single-core scalar
6012
8.22 GB/sec
 
Stream Copy
single-core vector
8726
11.3 GB/sec
 
Stream Scale
single-core scalar
5675
7.36 GB/sec
 
Stream Scale
single-core vector
7295
9.85 GB/sec
 
Stream Add
single-core scalar
5546
8.37 GB/sec
 
Stream Add
single-core vector
8119
11.3 GB/sec
 
Stream Triad
single-core scalar
5666
7.83 GB/sec
 
Stream Triad
single-core vector
5975
11.2 GB/sec