Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10915 11961
Floating Point Processor floating point performance 19017
Memory Memory performance 4879
Stream Memory bandwidth performance 5095

Result Information

User Morgonaut
Upload Date November 20th 2013, 11:36am
Views 10

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.82 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-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1388 MHz DDR3

Integer Performance

Integer 10915
Blowfish
single-core scalar
2197
96.5 MB/sec
 
Blowfish
multi-core scalar
16711
685 MB/sec
 
Text Compress
single-core scalar
2577
8.24 MB/sec
 
Text Compress
multi-core scalar
16710
54.8 MB/sec
 
Text Decompress
single-core scalar
2787
11.5 MB/sec
 
Text Decompress
multi-core scalar
18877
75.2 MB/sec
 
Image Compress
single-core scalar
2747
22.7 Mpixels/sec
 
Image Compress
multi-core scalar
17644
148 Mpixels/sec
 
Image Decompress
single-core scalar
2813
47.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15470
252 Mpixels/sec
 
Lua
single-core scalar
4481
1.73 Mnodes/sec
 
Lua
multi-core scalar
27972
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 19017
Mandelbrot
single-core scalar
3144
2.09 Gflops
 
Mandelbrot
multi-core scalar
23831
15.6 Gflops
 
Dot Product
single-core scalar
3947
1.91 Gflops
 
Dot Product
multi-core scalar
22060
10.1 Gflops
 
Dot Product
single-core vector
5228
6.26 Gflops
 
Dot Product
multi-core vector
34891
36.3 Gflops
 
LU Decomposition
single-core scalar
1498
1.33 Gflops
 
LU Decomposition
multi-core scalar
3915
3.43 Gflops
 
Primality Test
single-core scalar
6719
1.00 Gflops
 
Primality Test
multi-core scalar
33972
6.30 Gflops
 
Sharpen Image
single-core scalar
7489
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48500
112 Mpixels/sec
 
Blur Image
single-core scalar
9223
7.30 Mpixels/sec
 
Blur Image
multi-core scalar
61833
48.6 Mpixels/sec
 

Memory Performance

Memory 4879
Read Sequential
single-core scalar
5395
6.61 GB/sec
 
Write Sequential
single-core scalar
8344
5.71 GB/sec
 
Stdlib Allocate
single-core scalar
3094
11.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3091
6.40 GB/sec
 
Stdlib Copy
single-core scalar
4474
4.61 GB/sec
 

Stream Performance

Stream 5095
Stream Copy
single-core scalar
4710
6.44 GB/sec
 
Stream Copy
single-core vector
6843
8.87 GB/sec
 
Stream Scale
single-core scalar
4408
5.72 GB/sec
 
Stream Scale
single-core vector
5722
7.72 GB/sec
 
Stream Add
single-core scalar
4322
6.52 GB/sec
 
Stream Add
single-core vector
6070
8.44 GB/sec
 
Stream Triad
single-core scalar
4216
5.83 GB/sec
 
Stream Triad
single-core vector
4474
8.37 GB/sec