Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8478 9521
Floating Point Processor floating point performance 14991
Memory Memory performance 4465
Stream Memory bandwidth performance 4144

Result Information

User ciolca
Upload Date Mon, 31 Oct 2011 15:35:20 +0000
Views 1

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 8478
Blowfish
single-core scalar
2057
90.4 MB/sec
 
Blowfish
multi-core scalar
12354
506 MB/sec
 
Text Compress
single-core scalar
2462
7.88 MB/sec
 
Text Compress
multi-core scalar
12541
41.1 MB/sec
 
Text Decompress
single-core scalar
2737
11.2 MB/sec
 
Text Decompress
multi-core scalar
14125
56.3 MB/sec
 
Image Compress
single-core scalar
2737
22.6 Mpixels/sec
 
Image Compress
multi-core scalar
13056
110 Mpixels/sec
 
Image Decompress
single-core scalar
2720
45.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11703
191 Mpixels/sec
 
Lua
single-core scalar
4734
1.82 Mnodes/sec
 
Lua
multi-core scalar
20517
7.89 Mnodes/sec
 

Floating Point Performance

Floating Point 14991
Mandelbrot
single-core scalar
2735
1.82 Gflops
 
Mandelbrot
multi-core scalar
17329
11.3 Gflops
 
Dot Product
single-core scalar
4432
2.14 Gflops
 
Dot Product
multi-core scalar
16682
7.60 Gflops
 
Dot Product
single-core vector
5367
6.43 Gflops
 
Dot Product
multi-core vector
27760
28.9 Gflops
 
LU Decomposition
single-core scalar
1393
1.24 Gflops
 
LU Decomposition
multi-core scalar
4519
3.96 Gflops
 
Primality Test
single-core scalar
7000
1.05 Gflops
 
Primality Test
multi-core scalar
25433
4.72 Gflops
 
Sharpen Image
single-core scalar
6676
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
35818
82.5 Mpixels/sec
 
Blur Image
single-core scalar
8494
6.72 Mpixels/sec
 
Blur Image
multi-core scalar
46240
36.4 Mpixels/sec
 

Memory Performance

Memory 4465
Read Sequential
single-core scalar
4872
5.97 GB/sec
 
Write Sequential
single-core scalar
7355
5.03 GB/sec
 
Stdlib Allocate
single-core scalar
3888
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2573
5.33 GB/sec
 
Stdlib Copy
single-core scalar
3637
3.75 GB/sec
 

Stream Performance

Stream 4144
Stream Copy
single-core scalar
3878
5.30 GB/sec
 
Stream Copy
single-core vector
4725
6.13 GB/sec
 
Stream Scale
single-core scalar
4331
5.62 GB/sec
 
Stream Scale
single-core vector
4369
5.90 GB/sec
 
Stream Add
single-core scalar
3792
5.72 GB/sec
 
Stream Add
single-core vector
4611
6.41 GB/sec
 
Stream Triad
single-core scalar
4064
5.62 GB/sec
 
Stream Triad
single-core vector
3388
6.34 GB/sec