Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 9643 10821
Floating Point Processor floating point performance 16542
Memory Memory performance 5326
Stream Memory bandwidth performance 5913

Result Information

User tonibiocic
Upload Date Fri, 19 Oct 2012 20:37:36 +0000
Views 4

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9643
Blowfish
single-core scalar
2268
99.6 MB/sec
 
Blowfish
multi-core scalar
14068
577 MB/sec
 
Text Compress
single-core scalar
2739
8.76 MB/sec
 
Text Compress
multi-core scalar
14154
46.4 MB/sec
 
Text Decompress
single-core scalar
3036
12.5 MB/sec
 
Text Decompress
multi-core scalar
15728
62.7 MB/sec
 
Image Compress
single-core scalar
3015
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14847
125 Mpixels/sec
 
Image Decompress
single-core scalar
3145
52.8 Mpixels/sec
 
Image Decompress
multi-core scalar
14633
239 Mpixels/sec
 
Lua
single-core scalar
5323
2.05 Mnodes/sec
 
Lua
multi-core scalar
22762
8.76 Mnodes/sec
 

Floating Point Performance

Floating Point 16542
Mandelbrot
single-core scalar
3005
2.00 Gflops
 
Mandelbrot
multi-core scalar
20106
13.2 Gflops
 
Dot Product
single-core scalar
4913
2.37 Gflops
 
Dot Product
multi-core scalar
18636
8.49 Gflops
 
Dot Product
single-core vector
5924
7.10 Gflops
 
Dot Product
multi-core vector
29333
30.5 Gflops
 
LU Decomposition
single-core scalar
1615
1.44 Gflops
 
LU Decomposition
multi-core scalar
3702
3.25 Gflops
 
Primality Test
single-core scalar
7626
1.14 Gflops
 
Primality Test
multi-core scalar
27510
5.11 Gflops
 
Sharpen Image
single-core scalar
7559
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40969
94.4 Mpixels/sec
 
Blur Image
single-core scalar
8941
7.08 Mpixels/sec
 
Blur Image
multi-core scalar
51754
40.7 Mpixels/sec
 

Memory Performance

Memory 5326
Read Sequential
single-core scalar
6075
7.44 GB/sec
 
Write Sequential
single-core scalar
9196
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4340
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3123
6.47 GB/sec
 
Stdlib Copy
single-core scalar
3898
4.02 GB/sec
 

Stream Performance

Stream 5913
Stream Copy
single-core scalar
5434
7.43 GB/sec
 
Stream Copy
single-core vector
6894
8.94 GB/sec
 
Stream Scale
single-core scalar
5552
7.20 GB/sec
 
Stream Scale
single-core vector
6267
8.46 GB/sec
 
Stream Add
single-core scalar
5691
8.59 GB/sec
 
Stream Add
single-core vector
6736
9.37 GB/sec
 
Stream Triad
single-core scalar
5750
7.95 GB/sec
 
Stream Triad
single-core vector
4985
9.33 GB/sec