Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11556 12759
Floating Point Processor floating point performance 20005
Memory Memory performance 5665
Stream Memory bandwidth performance 5798

Result Information

User Morgonaut
Upload Date Thu, 05 Dec 2013 16:43:25 +0000
Views 16

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 11556
Blowfish
single-core scalar
2500
110 MB/sec
 
Blowfish
multi-core scalar
17222
706 MB/sec
 
Text Compress
single-core scalar
3016
9.65 MB/sec
 
Text Compress
multi-core scalar
17483
57.3 MB/sec
 
Text Decompress
single-core scalar
3324
13.7 MB/sec
 
Text Decompress
multi-core scalar
19520
77.8 MB/sec
 
Image Compress
single-core scalar
3329
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
18172
153 Mpixels/sec
 
Image Decompress
single-core scalar
3455
58.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15840
258 Mpixels/sec
 
Lua
single-core scalar
5848
2.25 Mnodes/sec
 
Lua
multi-core scalar
28968
11.1 Mnodes/sec
 

Floating Point Performance

Floating Point 20005
Mandelbrot
single-core scalar
3308
2.20 Gflops
 
Mandelbrot
multi-core scalar
24380
16.0 Gflops
 
Dot Product
single-core scalar
5407
2.61 Gflops
 
Dot Product
multi-core scalar
22909
10.4 Gflops
 
Dot Product
single-core vector
6526
7.82 Gflops
 
Dot Product
multi-core vector
35983
37.4 Gflops
 
LU Decomposition
single-core scalar
1800
1.60 Gflops
 
LU Decomposition
multi-core scalar
4257
3.73 Gflops
 
Primality Test
single-core scalar
8374
1.25 Gflops
 
Primality Test
multi-core scalar
35047
6.50 Gflops
 
Sharpen Image
single-core scalar
8317
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
50132
116 Mpixels/sec
 
Blur Image
single-core scalar
9843
7.79 Mpixels/sec
 
Blur Image
multi-core scalar
63787
50.2 Mpixels/sec
 

Memory Performance

Memory 5665
Read Sequential
single-core scalar
6311
7.73 GB/sec
 
Write Sequential
single-core scalar
9332
6.38 GB/sec
 
Stdlib Allocate
single-core scalar
4593
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3222
6.67 GB/sec
 
Stdlib Copy
single-core scalar
4871
5.02 GB/sec
 

Stream Performance

Stream 5798
Stream Copy
single-core scalar
5372
7.35 GB/sec
 
Stream Copy
single-core vector
7573
9.82 GB/sec
 
Stream Scale
single-core scalar
5177
6.72 GB/sec
 
Stream Scale
single-core vector
6309
8.52 GB/sec
 
Stream Add
single-core scalar
4807
7.26 GB/sec
 
Stream Add
single-core vector
6995
9.73 GB/sec
 
Stream Triad
single-core scalar
4998
6.91 GB/sec
 
Stream Triad
single-core vector
5153
9.65 GB/sec