Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9386 10690
Floating Point Processor floating point performance 16393
Memory Memory performance 5342
Stream Memory bandwidth performance 5998

Result Information

User Zlamal
Upload Date Sat, 17 Nov 2012 10:54:11 +0000
Views 8

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 9386
Blowfish
single-core scalar
2235
98.2 MB/sec
 
Blowfish
multi-core scalar
13828
567 MB/sec
 
Text Compress
single-core scalar
2709
8.66 MB/sec
 
Text Compress
multi-core scalar
13994
45.9 MB/sec
 
Text Decompress
single-core scalar
3025
12.4 MB/sec
 
Text Decompress
multi-core scalar
15474
61.7 MB/sec
 
Image Compress
single-core scalar
3009
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15126
127 Mpixels/sec
 
Image Decompress
single-core scalar
3041
51.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12569
205 Mpixels/sec
 
Lua
single-core scalar
5291
2.04 Mnodes/sec
 
Lua
multi-core scalar
22338
8.59 Mnodes/sec
 

Floating Point Performance

Floating Point 16393
Mandelbrot
single-core scalar
2977
1.98 Gflops
 
Mandelbrot
multi-core scalar
19666
12.9 Gflops
 
Dot Product
single-core scalar
4864
2.35 Gflops
 
Dot Product
multi-core scalar
18513
8.44 Gflops
 
Dot Product
single-core vector
5900
7.07 Gflops
 
Dot Product
multi-core vector
29124
30.3 Gflops
 
LU Decomposition
single-core scalar
1606
1.43 Gflops
 
LU Decomposition
multi-core scalar
3726
3.27 Gflops
 
Primality Test
single-core scalar
7556
1.13 Gflops
 
Primality Test
multi-core scalar
26973
5.01 Gflops
 
Sharpen Image
single-core scalar
7527
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40398
93.1 Mpixels/sec
 
Blur Image
single-core scalar
8905
7.05 Mpixels/sec
 
Blur Image
multi-core scalar
51767
40.7 Mpixels/sec
 

Memory Performance

Memory 5342
Read Sequential
single-core scalar
6125
7.50 GB/sec
 
Write Sequential
single-core scalar
9019
6.17 GB/sec
 
Stdlib Allocate
single-core scalar
4307
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3151
6.52 GB/sec
 
Stdlib Copy
single-core scalar
4110
4.24 GB/sec
 

Stream Performance

Stream 5998
Stream Copy
single-core scalar
5537
7.57 GB/sec
 
Stream Copy
single-core vector
7063
9.16 GB/sec
 
Stream Scale
single-core scalar
5617
7.29 GB/sec
 
Stream Scale
single-core vector
6338
8.55 GB/sec
 
Stream Add
single-core scalar
5787
8.74 GB/sec
 
Stream Add
single-core vector
6869
9.56 GB/sec
 
Stream Triad
single-core scalar
5768
7.97 GB/sec
 
Stream Triad
single-core vector
5008
9.37 GB/sec