Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8578 9640
Floating Point Processor floating point performance 15240
Memory Memory performance 4545
Stream Memory bandwidth performance 3948

Result Information

User jrko
Upload Date Sat, 26 Feb 2011 16:09:00 +0000
Views 4

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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8578
Blowfish
single-core scalar
1866
82.0 MB/sec
 
Blowfish
multi-core scalar
12744
522 MB/sec
 
Text Compress
single-core scalar
2245
7.18 MB/sec
 
Text Compress
multi-core scalar
12888
42.3 MB/sec
 
Text Decompress
single-core scalar
2491
10.2 MB/sec
 
Text Decompress
multi-core scalar
14281
56.9 MB/sec
 
Image Compress
single-core scalar
2481
20.5 Mpixels/sec
 
Image Compress
multi-core scalar
13741
116 Mpixels/sec
 
Image Decompress
single-core scalar
2620
44.0 Mpixels/sec
 
Image Decompress
multi-core scalar
11818
193 Mpixels/sec
 
Lua
single-core scalar
4366
1.68 Mnodes/sec
 
Lua
multi-core scalar
21400
8.23 Mnodes/sec
 

Floating Point Performance

Floating Point 15240
Mandelbrot
single-core scalar
2463
1.64 Gflops
 
Mandelbrot
multi-core scalar
18212
11.9 Gflops
 
Dot Product
single-core scalar
4008
1.94 Gflops
 
Dot Product
multi-core scalar
16947
7.72 Gflops
 
Dot Product
single-core vector
4830
5.79 Gflops
 
Dot Product
multi-core vector
28670
29.8 Gflops
 
LU Decomposition
single-core scalar
1343
1.20 Gflops
 
LU Decomposition
multi-core scalar
7219
6.33 Gflops
 
Primality Test
single-core scalar
6404
957 Mflops
 
Primality Test
multi-core scalar
25448
4.72 Gflops
 
Sharpen Image
single-core scalar
6192
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
36087
83.2 Mpixels/sec
 
Blur Image
single-core scalar
7641
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
47905
37.7 Mpixels/sec
 

Memory Performance

Memory 4545
Read Sequential
single-core scalar
4911
6.01 GB/sec
 
Write Sequential
single-core scalar
7638
5.22 GB/sec
 
Stdlib Allocate
single-core scalar
3813
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2714
5.62 GB/sec
 
Stdlib Copy
single-core scalar
3650
3.76 GB/sec
 

Stream Performance

Stream 3948
Stream Copy
single-core scalar
3768
5.15 GB/sec
 
Stream Copy
single-core vector
5042
6.54 GB/sec
 
Stream Scale
single-core scalar
3601
4.67 GB/sec
 
Stream Scale
single-core vector
4470
6.03 GB/sec
 
Stream Add
single-core scalar
3369
5.09 GB/sec
 
Stream Add
single-core vector
4531
6.30 GB/sec
 
Stream Triad
single-core scalar
3483
4.81 GB/sec
 
Stream Triad
single-core vector
3323
6.22 GB/sec