Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8672 9859
Floating Point Processor floating point performance 15424
Memory Memory performance 5028
Stream Memory bandwidth performance 4202

Result Information

User dbs
Upload Date Tue, 18 May 2010 21:30:03 +0000
Views 4

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.3 (Build 10D573)
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 8672
Blowfish
single-core scalar
2165
95.1 MB/sec
 
Blowfish
multi-core scalar
12563
515 MB/sec
 
Text Compress
single-core scalar
2577
8.24 MB/sec
 
Text Compress
multi-core scalar
12714
41.7 MB/sec
 
Text Decompress
single-core scalar
2890
11.9 MB/sec
 
Text Decompress
multi-core scalar
14466
57.6 MB/sec
 
Image Compress
single-core scalar
2863
23.7 Mpixels/sec
 
Image Compress
multi-core scalar
13726
115 Mpixels/sec
 
Image Decompress
single-core scalar
2947
49.5 Mpixels/sec
 
Image Decompress
multi-core scalar
11175
182 Mpixels/sec
 
Lua
single-core scalar
5016
1.93 Mnodes/sec
 
Lua
multi-core scalar
20963
8.06 Mnodes/sec
 

Floating Point Performance

Floating Point 15424
Mandelbrot
single-core scalar
2875
1.91 Gflops
 
Mandelbrot
multi-core scalar
17986
11.8 Gflops
 
Dot Product
single-core scalar
4648
2.25 Gflops
 
Dot Product
multi-core scalar
16806
7.66 Gflops
 
Dot Product
single-core vector
5544
6.64 Gflops
 
Dot Product
multi-core vector
28455
29.6 Gflops
 
LU Decomposition
single-core scalar
1414
1.26 Gflops
 
LU Decomposition
multi-core scalar
7104
6.23 Gflops
 
Primality Test
single-core scalar
7409
1.11 Gflops
 
Primality Test
multi-core scalar
25967
4.82 Gflops
 
Sharpen Image
single-core scalar
7201
16.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
34766
80.1 Mpixels/sec
 
Blur Image
single-core scalar
8839
6.99 Mpixels/sec
 
Blur Image
multi-core scalar
46923
36.9 Mpixels/sec
 

Memory Performance

Memory 5028
Read Sequential
single-core scalar
5843
7.15 GB/sec
 
Write Sequential
single-core scalar
8247
5.64 GB/sec
 
Stdlib Allocate
single-core scalar
4415
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2754
5.70 GB/sec
 
Stdlib Copy
single-core scalar
3885
4.00 GB/sec
 

Stream Performance

Stream 4202
Stream Copy
single-core scalar
4331
5.92 GB/sec
 
Stream Copy
single-core vector
4847
6.29 GB/sec
 
Stream Scale
single-core scalar
3961
5.14 GB/sec
 
Stream Scale
single-core vector
4409
5.95 GB/sec
 
Stream Add
single-core scalar
3923
5.92 GB/sec
 
Stream Add
single-core vector
4559
6.34 GB/sec
 
Stream Triad
single-core scalar
4184
5.78 GB/sec
 
Stream Triad
single-core vector
3406
6.38 GB/sec