Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7529 9199
Floating Point Processor floating point performance 14961
Memory Memory performance 4134
Stream Memory bandwidth performance 5015

Result Information

User Tafkas
Upload Date Sat, 01 Dec 2012 14:02:17 +0000
Views 2

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 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 iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7529
Blowfish
single-core scalar
2152
94.6 MB/sec
 
Blowfish
multi-core scalar
13147
539 MB/sec
 
Text Compress
single-core scalar
2308
7.38 MB/sec
 
Text Compress
multi-core scalar
11846
38.9 MB/sec
 
Text Decompress
single-core scalar
2592
10.7 MB/sec
 
Text Decompress
multi-core scalar
12981
51.7 MB/sec
 
Image Compress
single-core scalar
2307
19.1 Mpixels/sec
 
Image Compress
multi-core scalar
11429
96.2 Mpixels/sec
 
Image Decompress
single-core scalar
2072
34.8 Mpixels/sec
 
Image Decompress
multi-core scalar
8911
145 Mpixels/sec
 
Lua
single-core scalar
3855
1.48 Mnodes/sec
 
Lua
multi-core scalar
16754
6.44 Mnodes/sec
 

Floating Point Performance

Floating Point 14961
Mandelbrot
single-core scalar
3009
2.00 Gflops
 
Mandelbrot
multi-core scalar
20388
13.3 Gflops
 
Dot Product
single-core scalar
4907
2.37 Gflops
 
Dot Product
multi-core scalar
18585
8.47 Gflops
 
Dot Product
single-core vector
4994
5.98 Gflops
 
Dot Product
multi-core vector
21412
22.3 Gflops
 
LU Decomposition
single-core scalar
761
678 Mflops
 
LU Decomposition
multi-core scalar
3154
2.77 Gflops
 
Primality Test
single-core scalar
5666
846 Mflops
 
Primality Test
multi-core scalar
19692
3.65 Gflops
 
Sharpen Image
single-core scalar
7057
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39280
90.5 Mpixels/sec
 
Blur Image
single-core scalar
8713
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
51840
40.8 Mpixels/sec
 

Memory Performance

Memory 4134
Read Sequential
single-core scalar
5867
7.18 GB/sec
 
Write Sequential
single-core scalar
3216
2.20 GB/sec
 
Stdlib Allocate
single-core scalar
3980
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3297
6.82 GB/sec
 
Stdlib Copy
single-core scalar
4314
4.45 GB/sec
 

Stream Performance

Stream 5015
Stream Copy
single-core scalar
5328
7.29 GB/sec
 
Stream Copy
single-core vector
6810
8.83 GB/sec
 
Stream Scale
single-core scalar
5739
7.45 GB/sec
 
Stream Scale
single-core vector
6455
8.71 GB/sec
 
Stream Add
single-core scalar
1835
2.77 GB/sec
 
Stream Add
single-core vector
6907
9.61 GB/sec
 
Stream Triad
single-core scalar
1977
2.73 GB/sec
 
Stream Triad
single-core vector
5070
9.49 GB/sec