Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11004 12046
Floating Point Processor floating point performance 19127
Memory Memory performance 4918
Stream Memory bandwidth performance 5166

Result Information

User Morgonaut
Upload Date Wed, 20 Nov 2013 11:42:23 +0000
Views 17

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 @ 3.86 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 1404 MHz DDR3

Integer Performance

Integer 11004
Blowfish
single-core scalar
2221
97.6 MB/sec
 
Blowfish
multi-core scalar
16799
688 MB/sec
 
Text Compress
single-core scalar
2610
8.35 MB/sec
 
Text Compress
multi-core scalar
17018
55.8 MB/sec
 
Text Decompress
single-core scalar
2824
11.6 MB/sec
 
Text Decompress
multi-core scalar
18737
74.7 MB/sec
 
Image Compress
single-core scalar
2776
22.9 Mpixels/sec
 
Image Compress
multi-core scalar
18233
153 Mpixels/sec
 
Image Decompress
single-core scalar
2846
47.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15425
252 Mpixels/sec
 
Lua
single-core scalar
4549
1.75 Mnodes/sec
 
Lua
multi-core scalar
28017
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 19127
Mandelbrot
single-core scalar
3180
2.12 Gflops
 
Mandelbrot
multi-core scalar
24044
15.7 Gflops
 
Dot Product
single-core scalar
4006
1.94 Gflops
 
Dot Product
multi-core scalar
22369
10.2 Gflops
 
Dot Product
single-core vector
5289
6.34 Gflops
 
Dot Product
multi-core vector
35256
36.7 Gflops
 
LU Decomposition
single-core scalar
1516
1.35 Gflops
 
LU Decomposition
multi-core scalar
4230
3.71 Gflops
 
Primality Test
single-core scalar
6449
963 Mflops
 
Primality Test
multi-core scalar
34162
6.34 Gflops
 
Sharpen Image
single-core scalar
7572
17.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
47851
110 Mpixels/sec
 
Blur Image
single-core scalar
9335
7.39 Mpixels/sec
 
Blur Image
multi-core scalar
62529
49.2 Mpixels/sec
 

Memory Performance

Memory 4918
Read Sequential
single-core scalar
5575
6.83 GB/sec
 
Write Sequential
single-core scalar
8381
5.73 GB/sec
 
Stdlib Allocate
single-core scalar
3235
12.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3219
6.66 GB/sec
 
Stdlib Copy
single-core scalar
4183
4.31 GB/sec
 

Stream Performance

Stream 5166
Stream Copy
single-core scalar
4749
6.50 GB/sec
 
Stream Copy
single-core vector
6931
8.99 GB/sec
 
Stream Scale
single-core scalar
4467
5.80 GB/sec
 
Stream Scale
single-core vector
5867
7.92 GB/sec
 
Stream Add
single-core scalar
4378
6.61 GB/sec
 
Stream Add
single-core vector
6153
8.56 GB/sec
 
Stream Triad
single-core scalar
4271
5.90 GB/sec
 
Stream Triad
single-core vector
4516
8.45 GB/sec