Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11740 12744
Floating Point Processor floating point performance 20264
Memory Memory performance 5089
Stream Memory bandwidth performance 5248

Result Information

User Morgonaut
Upload Date Mon, 25 Nov 2013 17:02:19 +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 @ 4.01 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 12.00 GB 1203 MHz DDR3

Integer Performance

Integer 11740
Blowfish
single-core scalar
2540
112 MB/sec
 
Blowfish
multi-core scalar
17542
719 MB/sec
 
Text Compress
single-core scalar
3064
9.80 MB/sec
 
Text Compress
multi-core scalar
17814
58.4 MB/sec
 
Text Decompress
single-core scalar
3381
13.9 MB/sec
 
Text Decompress
multi-core scalar
19719
78.6 MB/sec
 
Image Compress
single-core scalar
3391
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
18504
156 Mpixels/sec
 
Image Decompress
single-core scalar
3510
58.9 Mpixels/sec
 
Image Decompress
multi-core scalar
16023
261 Mpixels/sec
 
Lua
single-core scalar
5926
2.28 Mnodes/sec
 
Lua
multi-core scalar
29473
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20264
Mandelbrot
single-core scalar
3357
2.23 Gflops
 
Mandelbrot
multi-core scalar
25077
16.4 Gflops
 
Dot Product
single-core scalar
5490
2.65 Gflops
 
Dot Product
multi-core scalar
23279
10.6 Gflops
 
Dot Product
single-core vector
6582
7.89 Gflops
 
Dot Product
multi-core vector
36609
38.1 Gflops
 
LU Decomposition
single-core scalar
1817
1.62 Gflops
 
LU Decomposition
multi-core scalar
3509
3.08 Gflops
 
Primality Test
single-core scalar
8511
1.27 Gflops
 
Primality Test
multi-core scalar
35168
6.53 Gflops
 
Sharpen Image
single-core scalar
8455
19.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
51048
118 Mpixels/sec
 
Blur Image
single-core scalar
9996
7.91 Mpixels/sec
 
Blur Image
multi-core scalar
64807
51.0 Mpixels/sec
 

Memory Performance

Memory 5089
Read Sequential
single-core scalar
6054
7.41 GB/sec
 
Write Sequential
single-core scalar
8614
5.89 GB/sec
 
Stdlib Allocate
single-core scalar
4651
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2907
6.02 GB/sec
 
Stdlib Copy
single-core scalar
3219
3.32 GB/sec
 

Stream Performance

Stream 5248
Stream Copy
single-core scalar
5015
6.86 GB/sec
 
Stream Copy
single-core vector
6617
8.58 GB/sec
 
Stream Scale
single-core scalar
4691
6.09 GB/sec
 
Stream Scale
single-core vector
5772
7.79 GB/sec
 
Stream Add
single-core scalar
4415
6.66 GB/sec
 
Stream Add
single-core vector
6232
8.67 GB/sec
 
Stream Triad
single-core scalar
4709
6.51 GB/sec
 
Stream Triad
single-core vector
4539
8.50 GB/sec