Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8769 9930
Floating Point Processor floating point performance 15514
Memory Memory performance 4982
Stream Memory bandwidth performance 4348

Result Information

User Tom_Kittens
Upload Date Tue, 18 Jan 2011 18:01:40 +0000
Views 2

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.6 (Build 10J567)
Model iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 8769
Blowfish
single-core scalar
2194
96.4 MB/sec
 
Blowfish
multi-core scalar
12801
525 MB/sec
 
Text Compress
single-core scalar
2625
8.40 MB/sec
 
Text Compress
multi-core scalar
12876
42.2 MB/sec
 
Text Decompress
single-core scalar
2922
12.0 MB/sec
 
Text Decompress
multi-core scalar
14454
57.6 MB/sec
 
Image Compress
single-core scalar
2917
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
13836
116 Mpixels/sec
 
Image Decompress
single-core scalar
2980
50.0 Mpixels/sec
 
Image Decompress
multi-core scalar
11183
182 Mpixels/sec
 
Lua
single-core scalar
5008
1.93 Mnodes/sec
 
Lua
multi-core scalar
21443
8.25 Mnodes/sec
 

Floating Point Performance

Floating Point 15514
Mandelbrot
single-core scalar
2885
1.92 Gflops
 
Mandelbrot
multi-core scalar
18115
11.9 Gflops
 
Dot Product
single-core scalar
4694
2.27 Gflops
 
Dot Product
multi-core scalar
17022
7.76 Gflops
 
Dot Product
single-core vector
5605
6.72 Gflops
 
Dot Product
multi-core vector
28603
29.7 Gflops
 
LU Decomposition
single-core scalar
1452
1.29 Gflops
 
LU Decomposition
multi-core scalar
6972
6.11 Gflops
 
Primality Test
single-core scalar
7000
1.05 Gflops
 
Primality Test
multi-core scalar
25530
4.74 Gflops
 
Sharpen Image
single-core scalar
7251
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
35620
82.1 Mpixels/sec
 
Blur Image
single-core scalar
8946
7.08 Mpixels/sec
 
Blur Image
multi-core scalar
47507
37.4 Mpixels/sec
 

Memory Performance

Memory 4982
Read Sequential
single-core scalar
5890
7.21 GB/sec
 
Write Sequential
single-core scalar
8214
5.62 GB/sec
 
Stdlib Allocate
single-core scalar
4395
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2779
5.75 GB/sec
 
Stdlib Copy
single-core scalar
3634
3.75 GB/sec
 

Stream Performance

Stream 4348
Stream Copy
single-core scalar
4256
5.82 GB/sec
 
Stream Copy
single-core vector
4966
6.44 GB/sec
 
Stream Scale
single-core scalar
4322
5.61 GB/sec
 
Stream Scale
single-core vector
4476
6.04 GB/sec
 
Stream Add
single-core scalar
4116
6.21 GB/sec
 
Stream Add
single-core vector
4844
6.74 GB/sec
 
Stream Triad
single-core scalar
4356
6.02 GB/sec
 
Stream Triad
single-core vector
3455
6.47 GB/sec