Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8861 9999
Floating Point Processor floating point performance 15303
Memory Memory performance 4981
Stream Memory bandwidth performance 5459

Result Information

User jaybac
Upload Date Thu, 22 Aug 2013 06:12:41 +0000
Views 10

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.4 (Build 12E55)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 8861
Blowfish
single-core scalar
2174
95.5 MB/sec
 
Blowfish
multi-core scalar
12879
528 MB/sec
 
Text Compress
single-core scalar
2637
8.44 MB/sec
 
Text Compress
multi-core scalar
12937
42.4 MB/sec
 
Text Decompress
single-core scalar
2921
12.0 MB/sec
 
Text Decompress
multi-core scalar
14603
58.2 MB/sec
 
Image Compress
single-core scalar
2916
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
14019
118 Mpixels/sec
 
Image Decompress
single-core scalar
2954
49.6 Mpixels/sec
 
Image Decompress
multi-core scalar
11749
192 Mpixels/sec
 
Lua
single-core scalar
5125
1.97 Mnodes/sec
 
Lua
multi-core scalar
21424
8.24 Mnodes/sec
 

Floating Point Performance

Floating Point 15303
Mandelbrot
single-core scalar
2902
1.93 Gflops
 
Mandelbrot
multi-core scalar
18473
12.1 Gflops
 
Dot Product
single-core scalar
4735
2.29 Gflops
 
Dot Product
multi-core scalar
17083
7.78 Gflops
 
Dot Product
single-core vector
5731
6.87 Gflops
 
Dot Product
multi-core vector
26865
27.9 Gflops
 
LU Decomposition
single-core scalar
1559
1.39 Gflops
 
LU Decomposition
multi-core scalar
3050
2.67 Gflops
 
Primality Test
single-core scalar
6989
1.04 Gflops
 
Primality Test
multi-core scalar
26088
4.84 Gflops
 
Sharpen Image
single-core scalar
7266
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37341
86.1 Mpixels/sec
 
Blur Image
single-core scalar
8633
6.83 Mpixels/sec
 
Blur Image
multi-core scalar
47539
37.4 Mpixels/sec
 

Memory Performance

Memory 4981
Read Sequential
single-core scalar
5890
7.21 GB/sec
 
Write Sequential
single-core scalar
8198
5.61 GB/sec
 
Stdlib Allocate
single-core scalar
4176
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2780
5.75 GB/sec
 
Stdlib Copy
single-core scalar
3861
3.98 GB/sec
 

Stream Performance

Stream 5459
Stream Copy
single-core scalar
5179
7.08 GB/sec
 
Stream Copy
single-core vector
6176
8.01 GB/sec
 
Stream Scale
single-core scalar
5268
6.84 GB/sec
 
Stream Scale
single-core vector
5645
7.62 GB/sec
 
Stream Add
single-core scalar
5277
7.97 GB/sec
 
Stream Add
single-core vector
6090
8.47 GB/sec
 
Stream Triad
single-core scalar
5526
7.63 GB/sec
 
Stream Triad
single-core vector
4517
8.45 GB/sec