Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11533 12825
Floating Point Processor floating point performance 20096
Memory Memory performance 5906
Stream Memory bandwidth performance 5739

Result Information

User Morgonaut
Upload Date Thu, 05 Dec 2013 23:05:18 +0000
Views 29

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 @ 3.95 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 1436 MHz DDR3

Integer Performance

Integer 11533
Blowfish
single-core scalar
2502
110 MB/sec
 
Blowfish
multi-core scalar
17251
707 MB/sec
 
Text Compress
single-core scalar
3013
9.64 MB/sec
 
Text Compress
multi-core scalar
17392
57.1 MB/sec
 
Text Decompress
single-core scalar
3337
13.7 MB/sec
 
Text Decompress
multi-core scalar
19456
77.5 MB/sec
 
Image Compress
single-core scalar
3336
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
18231
153 Mpixels/sec
 
Image Decompress
single-core scalar
3445
57.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15591
254 Mpixels/sec
 
Lua
single-core scalar
5850
2.25 Mnodes/sec
 
Lua
multi-core scalar
28996
11.2 Mnodes/sec
 

Floating Point Performance

Floating Point 20096
Mandelbrot
single-core scalar
3307
2.20 Gflops
 
Mandelbrot
multi-core scalar
24754
16.2 Gflops
 
Dot Product
single-core scalar
5404
2.61 Gflops
 
Dot Product
multi-core scalar
22949
10.5 Gflops
 
Dot Product
single-core vector
6523
7.82 Gflops
 
Dot Product
multi-core vector
36114
37.6 Gflops
 
LU Decomposition
single-core scalar
1800
1.60 Gflops
 
LU Decomposition
multi-core scalar
4146
3.64 Gflops
 
Primality Test
single-core scalar
8407
1.26 Gflops
 
Primality Test
multi-core scalar
35450
6.58 Gflops
 
Sharpen Image
single-core scalar
8320
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
50574
117 Mpixels/sec
 
Blur Image
single-core scalar
9840
7.79 Mpixels/sec
 
Blur Image
multi-core scalar
63763
50.1 Mpixels/sec
 

Memory Performance

Memory 5906
Read Sequential
single-core scalar
6315
7.73 GB/sec
 
Write Sequential
single-core scalar
10231
7.00 GB/sec
 
Stdlib Allocate
single-core scalar
4599
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3603
7.46 GB/sec
 
Stdlib Copy
single-core scalar
4783
4.93 GB/sec
 

Stream Performance

Stream 5739
Stream Copy
single-core scalar
5248
7.18 GB/sec
 
Stream Copy
single-core vector
7312
9.48 GB/sec
 
Stream Scale
single-core scalar
5056
6.56 GB/sec
 
Stream Scale
single-core vector
6347
8.57 GB/sec
 
Stream Add
single-core scalar
4791
7.23 GB/sec
 
Stream Add
single-core vector
7020
9.77 GB/sec
 
Stream Triad
single-core scalar
4995
6.90 GB/sec
 
Stream Triad
single-core vector
5149
9.64 GB/sec