Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11197 12320
Floating Point Processor floating point performance 19609
Memory Memory performance 5074
Stream Memory bandwidth performance 5239

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 17:24:38 +0000
Views 21

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 @ 3.93 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 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1428 MHz DDR3

Integer Performance

Integer 11197
Blowfish
single-core scalar
2259
99.2 MB/sec
 
Blowfish
multi-core scalar
17216
705 MB/sec
 
Text Compress
single-core scalar
2652
8.48 MB/sec
 
Text Compress
multi-core scalar
17281
56.7 MB/sec
 
Text Decompress
single-core scalar
2876
11.8 MB/sec
 
Text Decompress
multi-core scalar
19234
76.6 MB/sec
 
Image Compress
single-core scalar
2825
23.3 Mpixels/sec
 
Image Compress
multi-core scalar
18146
153 Mpixels/sec
 
Image Decompress
single-core scalar
2896
48.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15714
256 Mpixels/sec
 
Lua
single-core scalar
4622
1.78 Mnodes/sec
 
Lua
multi-core scalar
28646
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19609
Mandelbrot
single-core scalar
3235
2.15 Gflops
 
Mandelbrot
multi-core scalar
24468
16.0 Gflops
 
Dot Product
single-core scalar
4077
1.97 Gflops
 
Dot Product
multi-core scalar
22795
10.4 Gflops
 
Dot Product
single-core vector
5377
6.44 Gflops
 
Dot Product
multi-core vector
35619
37.0 Gflops
 
LU Decomposition
single-core scalar
1542
1.37 Gflops
 
LU Decomposition
multi-core scalar
4090
3.59 Gflops
 
Primality Test
single-core scalar
6929
1.03 Gflops
 
Primality Test
multi-core scalar
35563
6.60 Gflops
 
Sharpen Image
single-core scalar
7713
18.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
50040
115 Mpixels/sec
 
Blur Image
single-core scalar
9498
7.52 Mpixels/sec
 
Blur Image
multi-core scalar
63584
50.0 Mpixels/sec
 

Memory Performance

Memory 5074
Read Sequential
single-core scalar
5548
6.79 GB/sec
 
Write Sequential
single-core scalar
8648
5.91 GB/sec
 
Stdlib Allocate
single-core scalar
3159
11.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3570
7.39 GB/sec
 
Stdlib Copy
single-core scalar
4446
4.58 GB/sec
 

Stream Performance

Stream 5239
Stream Copy
single-core scalar
4845
6.63 GB/sec
 
Stream Copy
single-core vector
6882
8.92 GB/sec
 
Stream Scale
single-core scalar
4623
6.00 GB/sec
 
Stream Scale
single-core vector
5888
7.95 GB/sec
 
Stream Add
single-core scalar
4471
6.75 GB/sec
 
Stream Add
single-core vector
6278
8.73 GB/sec
 
Stream Triad
single-core scalar
4331
5.98 GB/sec
 
Stream Triad
single-core vector
4596
8.60 GB/sec