Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10869 12028
Floating Point Processor floating point performance 18877
Memory Memory performance 5348
Stream Memory bandwidth performance 5474

Result Information

User Morgonaut
Upload Date Mon, 18 Nov 2013 19:32:12 +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 @ 3.71 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 10869
Blowfish
single-core scalar
2343
103 MB/sec
 
Blowfish
multi-core scalar
16254
666 MB/sec
 
Text Compress
single-core scalar
2829
9.05 MB/sec
 
Text Compress
multi-core scalar
16430
53.9 MB/sec
 
Text Decompress
single-core scalar
3132
12.9 MB/sec
 
Text Decompress
multi-core scalar
18114
72.2 MB/sec
 
Image Compress
single-core scalar
3147
26.0 Mpixels/sec
 
Image Compress
multi-core scalar
17445
147 Mpixels/sec
 
Image Decompress
single-core scalar
3293
55.3 Mpixels/sec
 
Image Decompress
multi-core scalar
14834
242 Mpixels/sec
 
Lua
single-core scalar
5437
2.09 Mnodes/sec
 
Lua
multi-core scalar
27176
10.5 Mnodes/sec
 

Floating Point Performance

Floating Point 18877
Mandelbrot
single-core scalar
3106
2.07 Gflops
 
Mandelbrot
multi-core scalar
23197
15.2 Gflops
 
Dot Product
single-core scalar
5077
2.45 Gflops
 
Dot Product
multi-core scalar
21523
9.81 Gflops
 
Dot Product
single-core vector
6128
7.34 Gflops
 
Dot Product
multi-core vector
33951
35.3 Gflops
 
LU Decomposition
single-core scalar
1690
1.50 Gflops
 
LU Decomposition
multi-core scalar
3854
3.38 Gflops
 
Primality Test
single-core scalar
7886
1.18 Gflops
 
Primality Test
multi-core scalar
33641
6.24 Gflops
 
Sharpen Image
single-core scalar
7814
18.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
47369
109 Mpixels/sec
 
Blur Image
single-core scalar
9236
7.31 Mpixels/sec
 
Blur Image
multi-core scalar
59810
47.0 Mpixels/sec
 

Memory Performance

Memory 5348
Read Sequential
single-core scalar
5963
7.30 GB/sec
 
Write Sequential
single-core scalar
8806
6.02 GB/sec
 
Stdlib Allocate
single-core scalar
4400
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3098
6.41 GB/sec
 
Stdlib Copy
single-core scalar
4476
4.61 GB/sec
 

Stream Performance

Stream 5474
Stream Copy
single-core scalar
5059
6.92 GB/sec
 
Stream Copy
single-core vector
7189
9.32 GB/sec
 
Stream Scale
single-core scalar
4799
6.23 GB/sec
 
Stream Scale
single-core vector
6008
8.11 GB/sec
 
Stream Add
single-core scalar
4527
6.83 GB/sec
 
Stream Add
single-core vector
6626
9.22 GB/sec
 
Stream Triad
single-core scalar
4720
6.52 GB/sec
 
Stream Triad
single-core vector
4869
9.11 GB/sec