Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9396 10749
Floating Point Processor floating point performance 16528
Memory Memory performance 5368
Stream Memory bandwidth performance 6029

Result Information

User OJWMWRX13
Upload Date Fri, 24 Aug 2012 04:47:42 +0000
Views 5

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 9396
Blowfish
single-core scalar
2277
100 MB/sec
 
Blowfish
multi-core scalar
14062
576 MB/sec
 
Text Compress
single-core scalar
2746
8.78 MB/sec
 
Text Compress
multi-core scalar
14075
46.2 MB/sec
 
Text Decompress
single-core scalar
3048
12.5 MB/sec
 
Text Decompress
multi-core scalar
14951
59.6 MB/sec
 
Image Compress
single-core scalar
3023
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14787
124 Mpixels/sec
 
Image Decompress
single-core scalar
3078
51.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12697
207 Mpixels/sec
 
Lua
single-core scalar
5335
2.05 Mnodes/sec
 
Lua
multi-core scalar
22678
8.72 Mnodes/sec
 

Floating Point Performance

Floating Point 16528
Mandelbrot
single-core scalar
3016
2.01 Gflops
 
Mandelbrot
multi-core scalar
20156
13.2 Gflops
 
Dot Product
single-core scalar
4936
2.38 Gflops
 
Dot Product
multi-core scalar
18631
8.49 Gflops
 
Dot Product
single-core vector
5779
6.92 Gflops
 
Dot Product
multi-core vector
29290
30.5 Gflops
 
LU Decomposition
single-core scalar
1622
1.44 Gflops
 
LU Decomposition
multi-core scalar
3869
3.39 Gflops
 
Primality Test
single-core scalar
7626
1.14 Gflops
 
Primality Test
multi-core scalar
27233
5.05 Gflops
 
Sharpen Image
single-core scalar
7538
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40949
94.4 Mpixels/sec
 
Blur Image
single-core scalar
8967
7.10 Mpixels/sec
 
Blur Image
multi-core scalar
51790
40.7 Mpixels/sec
 

Memory Performance

Memory 5368
Read Sequential
single-core scalar
6164
7.55 GB/sec
 
Write Sequential
single-core scalar
9309
6.37 GB/sec
 
Stdlib Allocate
single-core scalar
4099
15.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3162
6.55 GB/sec
 
Stdlib Copy
single-core scalar
4107
4.23 GB/sec
 

Stream Performance

Stream 6029
Stream Copy
single-core scalar
5519
7.55 GB/sec
 
Stream Copy
single-core vector
7051
9.14 GB/sec
 
Stream Scale
single-core scalar
5633
7.31 GB/sec
 
Stream Scale
single-core vector
6361
8.58 GB/sec
 
Stream Add
single-core scalar
5824
8.79 GB/sec
 
Stream Add
single-core vector
6858
9.54 GB/sec
 
Stream Triad
single-core scalar
5890
8.14 GB/sec
 
Stream Triad
single-core vector
5101
9.55 GB/sec