Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11217 12314
Floating Point Processor floating point performance 19548
Memory Memory performance 5132
Stream Memory bandwidth performance 5204

Result Information

User Morgonaut
Upload Date November 19th 2013, 8:27am
Views 19

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 11217
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
17112
701 MB/sec
 
Text Compress
single-core scalar
2656
8.50 MB/sec
 
Text Compress
multi-core scalar
17282
56.7 MB/sec
 
Text Decompress
single-core scalar
2876
11.8 MB/sec
 
Text Decompress
multi-core scalar
19553
77.9 MB/sec
 
Image Compress
single-core scalar
2827
23.4 Mpixels/sec
 
Image Compress
multi-core scalar
18367
155 Mpixels/sec
 
Image Decompress
single-core scalar
2894
48.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15600
255 Mpixels/sec
 
Lua
single-core scalar
4638
1.79 Mnodes/sec
 
Lua
multi-core scalar
28546
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19548
Mandelbrot
single-core scalar
3234
2.15 Gflops
 
Mandelbrot
multi-core scalar
24421
16.0 Gflops
 
Dot Product
single-core scalar
4077
1.97 Gflops
 
Dot Product
multi-core scalar
22786
10.4 Gflops
 
Dot Product
single-core vector
5380
6.45 Gflops
 
Dot Product
multi-core vector
35934
37.4 Gflops
 
LU Decomposition
single-core scalar
1542
1.37 Gflops
 
LU Decomposition
multi-core scalar
4075
3.57 Gflops
 
Primality Test
single-core scalar
6934
1.04 Gflops
 
Primality Test
multi-core scalar
35025
6.50 Gflops
 
Sharpen Image
single-core scalar
7700
18.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
49724
115 Mpixels/sec
 
Blur Image
single-core scalar
9499
7.52 Mpixels/sec
 
Blur Image
multi-core scalar
63347
49.8 Mpixels/sec
 

Memory Performance

Memory 5132
Read Sequential
single-core scalar
5572
6.82 GB/sec
 
Write Sequential
single-core scalar
8861
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
3192
11.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3558
7.36 GB/sec
 
Stdlib Copy
single-core scalar
4478
4.62 GB/sec
 

Stream Performance

Stream 5204
Stream Copy
single-core scalar
4778
6.53 GB/sec
 
Stream Copy
single-core vector
6805
8.82 GB/sec
 
Stream Scale
single-core scalar
4573
5.93 GB/sec
 
Stream Scale
single-core vector
5875
7.93 GB/sec
 
Stream Add
single-core scalar
4450
6.72 GB/sec
 
Stream Add
single-core vector
6261
8.71 GB/sec
 
Stream Triad
single-core scalar
4327
5.98 GB/sec
 
Stream Triad
single-core vector
4570
8.55 GB/sec