Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8804 9984
Floating Point Processor floating point performance 15681
Memory Memory performance 4983
Stream Memory bandwidth performance 4184

Result Information

User sune
Upload Date Sun, 27 Feb 2011 22:22:56 +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 8804
Blowfish
single-core scalar
2181
95.8 MB/sec
 
Blowfish
multi-core scalar
12805
525 MB/sec
 
Text Compress
single-core scalar
2625
8.40 MB/sec
 
Text Compress
multi-core scalar
12819
42.1 MB/sec
 
Text Decompress
single-core scalar
2930
12.0 MB/sec
 
Text Decompress
multi-core scalar
14474
57.7 MB/sec
 
Image Compress
single-core scalar
2897
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
13925
117 Mpixels/sec
 
Image Decompress
single-core scalar
3041
51.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11539
188 Mpixels/sec
 
Lua
single-core scalar
5071
1.95 Mnodes/sec
 
Lua
multi-core scalar
21348
8.21 Mnodes/sec
 

Floating Point Performance

Floating Point 15681
Mandelbrot
single-core scalar
2885
1.92 Gflops
 
Mandelbrot
multi-core scalar
18290
12.0 Gflops
 
Dot Product
single-core scalar
4699
2.27 Gflops
 
Dot Product
multi-core scalar
16998
7.75 Gflops
 
Dot Product
single-core vector
5614
6.73 Gflops
 
Dot Product
multi-core vector
28777
29.9 Gflops
 
LU Decomposition
single-core scalar
1449
1.29 Gflops
 
LU Decomposition
multi-core scalar
7054
6.19 Gflops
 
Primality Test
single-core scalar
7512
1.12 Gflops
 
Primality Test
multi-core scalar
26657
4.95 Gflops
 
Sharpen Image
single-core scalar
7270
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
35879
82.7 Mpixels/sec
 
Blur Image
single-core scalar
8961
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
47493
37.3 Mpixels/sec
 

Memory Performance

Memory 4983
Read Sequential
single-core scalar
5949
7.28 GB/sec
 
Write Sequential
single-core scalar
8260
5.65 GB/sec
 
Stdlib Allocate
single-core scalar
3989
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2800
5.80 GB/sec
 
Stdlib Copy
single-core scalar
3917
4.04 GB/sec
 

Stream Performance

Stream 4184
Stream Copy
single-core scalar
4075
5.57 GB/sec
 
Stream Copy
single-core vector
4688
6.08 GB/sec
 
Stream Scale
single-core scalar
4172
5.41 GB/sec
 
Stream Scale
single-core vector
4359
5.88 GB/sec
 
Stream Add
single-core scalar
3880
5.86 GB/sec
 
Stream Add
single-core vector
4529
6.30 GB/sec
 
Stream Triad
single-core scalar
4374
6.04 GB/sec
 
Stream Triad
single-core vector
3399
6.36 GB/sec