Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8654 9504
Floating Point Processor floating point performance 14454
Memory Memory performance 4936
Stream Memory bandwidth performance 4300

Result Information

User 981TA
Upload Date Sun, 06 Mar 2011 23:20:00 +0000
Views 6

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.2 (Build 10C2234)
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 8654
Blowfish
single-core scalar
2180
95.8 MB/sec
 
Blowfish
multi-core scalar
12522
513 MB/sec
 
Text Compress
single-core scalar
2570
8.22 MB/sec
 
Text Compress
multi-core scalar
12808
42.0 MB/sec
 
Text Decompress
single-core scalar
2845
11.7 MB/sec
 
Text Decompress
multi-core scalar
14210
56.6 MB/sec
 
Image Compress
single-core scalar
2828
23.4 Mpixels/sec
 
Image Compress
multi-core scalar
13539
114 Mpixels/sec
 
Image Decompress
single-core scalar
3049
51.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11177
182 Mpixels/sec
 
Lua
single-core scalar
4938
1.90 Mnodes/sec
 
Lua
multi-core scalar
21187
8.15 Mnodes/sec
 

Floating Point Performance

Floating Point 14454
Mandelbrot
single-core scalar
2829
1.88 Gflops
 
Mandelbrot
multi-core scalar
17827
11.7 Gflops
 
Dot Product
single-core scalar
4602
2.22 Gflops
 
Dot Product
multi-core scalar
16824
7.67 Gflops
 
Dot Product
single-core vector
5587
6.69 Gflops
 
Dot Product
multi-core vector
24066
25.0 Gflops
 
LU Decomposition
single-core scalar
1455
1.30 Gflops
 
LU Decomposition
multi-core scalar
5166
4.53 Gflops
 
Primality Test
single-core scalar
7219
1.08 Gflops
 
Primality Test
multi-core scalar
25744
4.78 Gflops
 
Sharpen Image
single-core scalar
7135
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
30903
71.2 Mpixels/sec
 
Blur Image
single-core scalar
8663
6.86 Mpixels/sec
 
Blur Image
multi-core scalar
44337
34.9 Mpixels/sec
 

Memory Performance

Memory 4936
Read Sequential
single-core scalar
5876
7.20 GB/sec
 
Write Sequential
single-core scalar
8202
5.61 GB/sec
 
Stdlib Allocate
single-core scalar
4161
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2734
5.66 GB/sec
 
Stdlib Copy
single-core scalar
3709
3.82 GB/sec
 

Stream Performance

Stream 4300
Stream Copy
single-core scalar
4374
5.98 GB/sec
 
Stream Copy
single-core vector
4918
6.38 GB/sec
 
Stream Scale
single-core scalar
4166
5.41 GB/sec
 
Stream Scale
single-core vector
4741
6.40 GB/sec
 
Stream Add
single-core scalar
4110
6.20 GB/sec
 
Stream Add
single-core vector
4532
6.30 GB/sec
 
Stream Triad
single-core scalar
4224
5.84 GB/sec
 
Stream Triad
single-core vector
3335
6.24 GB/sec