Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9489 10794
Floating Point Processor floating point performance 16580
Memory Memory performance 5338
Stream Memory bandwidth performance 6024

Result Information

User Kraftwerk
Upload Date Mon, 05 Nov 2012 22:53:24 +0000
Views 10

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 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 iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9489
Blowfish
single-core scalar
2281
100 MB/sec
 
Blowfish
multi-core scalar
14054
576 MB/sec
 
Text Compress
single-core scalar
2744
8.78 MB/sec
 
Text Compress
multi-core scalar
14078
46.2 MB/sec
 
Text Decompress
single-core scalar
3039
12.5 MB/sec
 
Text Decompress
multi-core scalar
15659
62.4 MB/sec
 
Image Compress
single-core scalar
3027
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14919
126 Mpixels/sec
 
Image Decompress
single-core scalar
3086
51.8 Mpixels/sec
 
Image Decompress
multi-core scalar
12795
209 Mpixels/sec
 
Lua
single-core scalar
5361
2.06 Mnodes/sec
 
Lua
multi-core scalar
22834
8.78 Mnodes/sec
 

Floating Point Performance

Floating Point 16580
Mandelbrot
single-core scalar
3019
2.01 Gflops
 
Mandelbrot
multi-core scalar
20155
13.2 Gflops
 
Dot Product
single-core scalar
4940
2.39 Gflops
 
Dot Product
multi-core scalar
18651
8.50 Gflops
 
Dot Product
single-core vector
5952
7.13 Gflops
 
Dot Product
multi-core vector
29398
30.6 Gflops
 
LU Decomposition
single-core scalar
1624
1.45 Gflops
 
LU Decomposition
multi-core scalar
3829
3.36 Gflops
 
Primality Test
single-core scalar
7620
1.14 Gflops
 
Primality Test
multi-core scalar
27586
5.12 Gflops
 
Sharpen Image
single-core scalar
7559
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40990
94.5 Mpixels/sec
 
Blur Image
single-core scalar
8967
7.10 Mpixels/sec
 
Blur Image
multi-core scalar
51836
40.8 Mpixels/sec
 

Memory Performance

Memory 5338
Read Sequential
single-core scalar
6162
7.55 GB/sec
 
Write Sequential
single-core scalar
9300
6.36 GB/sec
 
Stdlib Allocate
single-core scalar
4167
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3144
6.51 GB/sec
 
Stdlib Copy
single-core scalar
3921
4.04 GB/sec
 

Stream Performance

Stream 6024
Stream Copy
single-core scalar
5531
7.56 GB/sec
 
Stream Copy
single-core vector
7030
9.12 GB/sec
 
Stream Scale
single-core scalar
5614
7.28 GB/sec
 
Stream Scale
single-core vector
6366
8.59 GB/sec
 
Stream Add
single-core scalar
5827
8.80 GB/sec
 
Stream Add
single-core vector
6854
9.53 GB/sec
 
Stream Triad
single-core scalar
5867
8.11 GB/sec
 
Stream Triad
single-core vector
5106
9.56 GB/sec