Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11516 12804
Floating Point Processor floating point performance 20055
Memory Memory performance 5898
Stream Memory bandwidth performance 5754

Result Information

User Morgonaut
Upload Date Thu, 05 Dec 2013 16:45:15 +0000
Views 18

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 11516
Blowfish
single-core scalar
2501
110 MB/sec
 
Blowfish
multi-core scalar
17232
706 MB/sec
 
Text Compress
single-core scalar
3014
9.64 MB/sec
 
Text Compress
multi-core scalar
17368
57.0 MB/sec
 
Text Decompress
single-core scalar
3332
13.7 MB/sec
 
Text Decompress
multi-core scalar
19408
77.3 MB/sec
 
Image Compress
single-core scalar
3338
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
18240
153 Mpixels/sec
 
Image Decompress
single-core scalar
3446
57.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15628
255 Mpixels/sec
 
Lua
single-core scalar
5848
2.25 Mnodes/sec
 
Lua
multi-core scalar
28847
11.1 Mnodes/sec
 

Floating Point Performance

Floating Point 20055
Mandelbrot
single-core scalar
3308
2.20 Gflops
 
Mandelbrot
multi-core scalar
24761
16.2 Gflops
 
Dot Product
single-core scalar
5406
2.61 Gflops
 
Dot Product
multi-core scalar
22929
10.4 Gflops
 
Dot Product
single-core vector
6525
7.82 Gflops
 
Dot Product
multi-core vector
35910
37.3 Gflops
 
LU Decomposition
single-core scalar
1800
1.60 Gflops
 
LU Decomposition
multi-core scalar
4244
3.72 Gflops
 
Primality Test
single-core scalar
8409
1.26 Gflops
 
Primality Test
multi-core scalar
35572
6.60 Gflops
 
Sharpen Image
single-core scalar
8324
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
50152
116 Mpixels/sec
 
Blur Image
single-core scalar
9838
7.79 Mpixels/sec
 
Blur Image
multi-core scalar
63604
50.0 Mpixels/sec
 

Memory Performance

Memory 5898
Read Sequential
single-core scalar
6314
7.73 GB/sec
 
Write Sequential
single-core scalar
10179
6.96 GB/sec
 
Stdlib Allocate
single-core scalar
4604
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3602
7.46 GB/sec
 
Stdlib Copy
single-core scalar
4792
4.94 GB/sec
 

Stream Performance

Stream 5754
Stream Copy
single-core scalar
5266
7.20 GB/sec
 
Stream Copy
single-core vector
7406
9.60 GB/sec
 
Stream Scale
single-core scalar
5068
6.58 GB/sec
 
Stream Scale
single-core vector
6343
8.56 GB/sec
 
Stream Add
single-core scalar
4805
7.25 GB/sec
 
Stream Add
single-core vector
6987
9.72 GB/sec
 
Stream Triad
single-core scalar
4999
6.91 GB/sec
 
Stream Triad
single-core vector
5165
9.67 GB/sec