Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8845 10032
Floating Point Processor floating point performance 15818
Memory Memory performance 4954
Stream Memory bandwidth performance 4100

Result Information

User SWDan
Upload Date Fri, 28 Jan 2011 03:20:13 +0000
Views 1

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 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 8845
Blowfish
single-core scalar
2190
96.2 MB/sec
 
Blowfish
multi-core scalar
12732
522 MB/sec
 
Text Compress
single-core scalar
2621
8.38 MB/sec
 
Text Compress
multi-core scalar
12854
42.2 MB/sec
 
Text Decompress
single-core scalar
2904
11.9 MB/sec
 
Text Decompress
multi-core scalar
14508
57.8 MB/sec
 
Image Compress
single-core scalar
2901
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13701
115 Mpixels/sec
 
Image Decompress
single-core scalar
3038
51.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12303
201 Mpixels/sec
 
Lua
single-core scalar
5081
1.96 Mnodes/sec
 
Lua
multi-core scalar
21314
8.20 Mnodes/sec
 

Floating Point Performance

Floating Point 15818
Mandelbrot
single-core scalar
2884
1.92 Gflops
 
Mandelbrot
multi-core scalar
18317
12.0 Gflops
 
Dot Product
single-core scalar
4697
2.27 Gflops
 
Dot Product
multi-core scalar
17008
7.75 Gflops
 
Dot Product
single-core vector
5608
6.72 Gflops
 
Dot Product
multi-core vector
28657
29.8 Gflops
 
LU Decomposition
single-core scalar
1455
1.30 Gflops
 
LU Decomposition
multi-core scalar
7131
6.25 Gflops
 
Primality Test
single-core scalar
7471
1.12 Gflops
 
Primality Test
multi-core scalar
26535
4.92 Gflops
 
Sharpen Image
single-core scalar
7266
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37006
85.3 Mpixels/sec
 
Blur Image
single-core scalar
8987
7.11 Mpixels/sec
 
Blur Image
multi-core scalar
48437
38.1 Mpixels/sec
 

Memory Performance

Memory 4954
Read Sequential
single-core scalar
5794
7.10 GB/sec
 
Write Sequential
single-core scalar
8214
5.62 GB/sec
 
Stdlib Allocate
single-core scalar
4243
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2677
5.54 GB/sec
 
Stdlib Copy
single-core scalar
3842
3.96 GB/sec
 

Stream Performance

Stream 4100
Stream Copy
single-core scalar
4048
5.54 GB/sec
 
Stream Copy
single-core vector
4578
5.94 GB/sec
 
Stream Scale
single-core scalar
4013
5.21 GB/sec
 
Stream Scale
single-core vector
4204
5.67 GB/sec
 
Stream Add
single-core scalar
3849
5.81 GB/sec
 
Stream Add
single-core vector
4644
6.46 GB/sec
 
Stream Triad
single-core scalar
4085
5.64 GB/sec
 
Stream Triad
single-core vector
3384
6.33 GB/sec