Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 8792 9947
Floating Point Processor floating point performance 15241
Memory Memory performance 4970
Stream Memory bandwidth performance 5419

Result Information

User 53x12
Upload Date Tue, 06 Nov 2012 01:40:40 +0000
Views 6

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8792
Blowfish
single-core scalar
2184
96.0 MB/sec
 
Blowfish
multi-core scalar
12833
526 MB/sec
 
Text Compress
single-core scalar
2637
8.44 MB/sec
 
Text Compress
multi-core scalar
13023
42.7 MB/sec
 
Text Decompress
single-core scalar
2915
12.0 MB/sec
 
Text Decompress
multi-core scalar
14432
57.5 MB/sec
 
Image Compress
single-core scalar
2908
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13583
114 Mpixels/sec
 
Image Decompress
single-core scalar
2961
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11375
186 Mpixels/sec
 
Lua
single-core scalar
5108
1.97 Mnodes/sec
 
Lua
multi-core scalar
21546
8.29 Mnodes/sec
 

Floating Point Performance

Floating Point 15241
Mandelbrot
single-core scalar
2892
1.92 Gflops
 
Mandelbrot
multi-core scalar
18404
12.0 Gflops
 
Dot Product
single-core scalar
4723
2.28 Gflops
 
Dot Product
multi-core scalar
17060
7.77 Gflops
 
Dot Product
single-core vector
5711
6.84 Gflops
 
Dot Product
multi-core vector
26824
27.9 Gflops
 
LU Decomposition
single-core scalar
1559
1.39 Gflops
 
LU Decomposition
multi-core scalar
3052
2.68 Gflops
 
Primality Test
single-core scalar
7329
1.09 Gflops
 
Primality Test
multi-core scalar
26362
4.89 Gflops
 
Sharpen Image
single-core scalar
7254
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36655
84.5 Mpixels/sec
 
Blur Image
single-core scalar
8575
6.79 Mpixels/sec
 
Blur Image
multi-core scalar
46980
36.9 Mpixels/sec
 

Memory Performance

Memory 4970
Read Sequential
single-core scalar
5917
7.24 GB/sec
 
Write Sequential
single-core scalar
8369
5.72 GB/sec
 
Stdlib Allocate
single-core scalar
4169
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2764
5.72 GB/sec
 
Stdlib Copy
single-core scalar
3635
3.75 GB/sec
 

Stream Performance

Stream 5419
Stream Copy
single-core scalar
5115
7.00 GB/sec
 
Stream Copy
single-core vector
6096
7.91 GB/sec
 
Stream Scale
single-core scalar
5246
6.81 GB/sec
 
Stream Scale
single-core vector
5612
7.57 GB/sec
 
Stream Add
single-core scalar
5246
7.92 GB/sec
 
Stream Add
single-core vector
6064
8.44 GB/sec
 
Stream Triad
single-core scalar
5494
7.59 GB/sec
 
Stream Triad
single-core vector
4481
8.39 GB/sec