Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10834 12000
Floating Point Processor floating point performance 18850
Memory Memory performance 5315
Stream Memory bandwidth performance 5483

Result Information

User Morgonaut
Upload Date Mon, 18 Nov 2013 16:45:42 +0000
Views 12

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 @ 3.71 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 1348 MHz DDR3

Integer Performance

Integer 10834
Blowfish
single-core scalar
2347
103 MB/sec
 
Blowfish
multi-core scalar
16242
666 MB/sec
 
Text Compress
single-core scalar
2830
9.05 MB/sec
 
Text Compress
multi-core scalar
16211
53.2 MB/sec
 
Text Decompress
single-core scalar
3137
12.9 MB/sec
 
Text Decompress
multi-core scalar
18098
72.1 MB/sec
 
Image Compress
single-core scalar
3137
25.9 Mpixels/sec
 
Image Compress
multi-core scalar
17148
144 Mpixels/sec
 
Image Decompress
single-core scalar
3256
54.7 Mpixels/sec
 
Image Decompress
multi-core scalar
14803
242 Mpixels/sec
 
Lua
single-core scalar
5493
2.12 Mnodes/sec
 
Lua
multi-core scalar
27308
10.5 Mnodes/sec
 

Floating Point Performance

Floating Point 18850
Mandelbrot
single-core scalar
3104
2.07 Gflops
 
Mandelbrot
multi-core scalar
23206
15.2 Gflops
 
Dot Product
single-core scalar
5076
2.45 Gflops
 
Dot Product
multi-core scalar
21557
9.82 Gflops
 
Dot Product
single-core vector
6128
7.34 Gflops
 
Dot Product
multi-core vector
33949
35.3 Gflops
 
LU Decomposition
single-core scalar
1691
1.51 Gflops
 
LU Decomposition
multi-core scalar
3897
3.42 Gflops
 
Primality Test
single-core scalar
7861
1.17 Gflops
 
Primality Test
multi-core scalar
32991
6.12 Gflops
 
Sharpen Image
single-core scalar
7814
18.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
47280
109 Mpixels/sec
 
Blur Image
single-core scalar
9236
7.31 Mpixels/sec
 
Blur Image
multi-core scalar
60119
47.3 Mpixels/sec
 

Memory Performance

Memory 5315
Read Sequential
single-core scalar
5979
7.32 GB/sec
 
Write Sequential
single-core scalar
8802
6.02 GB/sec
 
Stdlib Allocate
single-core scalar
4241
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3038
6.29 GB/sec
 
Stdlib Copy
single-core scalar
4518
4.66 GB/sec
 

Stream Performance

Stream 5483
Stream Copy
single-core scalar
5053
6.91 GB/sec
 
Stream Copy
single-core vector
7179
9.31 GB/sec
 
Stream Scale
single-core scalar
4873
6.32 GB/sec
 
Stream Scale
single-core vector
6022
8.13 GB/sec
 
Stream Add
single-core scalar
4536
6.85 GB/sec
 
Stream Add
single-core vector
6600
9.18 GB/sec
 
Stream Triad
single-core scalar
4716
6.52 GB/sec
 
Stream Triad
single-core vector
4885
9.14 GB/sec