Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8542 9782
Floating Point Processor floating point performance 15019
Memory Memory performance 4951
Stream Memory bandwidth performance 5464

Result Information

User Sully76
Upload Date Mon, 14 Jan 2013 19:04:15 +0000
Views 5

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2
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 8542
Blowfish
single-core scalar
2114
92.9 MB/sec
 
Blowfish
multi-core scalar
12588
516 MB/sec
 
Text Compress
single-core scalar
2418
7.73 MB/sec
 
Text Compress
multi-core scalar
12756
41.8 MB/sec
 
Text Decompress
single-core scalar
2670
11.0 MB/sec
 
Text Decompress
multi-core scalar
14239
56.7 MB/sec
 
Image Compress
single-core scalar
2689
22.2 Mpixels/sec
 
Image Compress
multi-core scalar
13896
117 Mpixels/sec
 
Image Decompress
single-core scalar
2758
46.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11778
192 Mpixels/sec
 
Lua
single-core scalar
4413
1.70 Mnodes/sec
 
Lua
multi-core scalar
20190
7.77 Mnodes/sec
 

Floating Point Performance

Floating Point 15019
Mandelbrot
single-core scalar
2645
1.76 Gflops
 
Mandelbrot
multi-core scalar
18008
11.8 Gflops
 
Dot Product
single-core scalar
4323
2.09 Gflops
 
Dot Product
multi-core scalar
16849
7.68 Gflops
 
Dot Product
single-core vector
5492
6.58 Gflops
 
Dot Product
multi-core vector
23610
24.6 Gflops
 
LU Decomposition
single-core scalar
1497
1.33 Gflops
 
LU Decomposition
multi-core scalar
3183
2.79 Gflops
 
Primality Test
single-core scalar
7044
1.05 Gflops
 
Primality Test
multi-core scalar
26715
4.96 Gflops
 
Sharpen Image
single-core scalar
7280
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37572
86.6 Mpixels/sec
 
Blur Image
single-core scalar
8640
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
47414
37.3 Mpixels/sec
 

Memory Performance

Memory 4951
Read Sequential
single-core scalar
5925
7.25 GB/sec
 
Write Sequential
single-core scalar
8028
5.49 GB/sec
 
Stdlib Allocate
single-core scalar
4186
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2769
5.73 GB/sec
 
Stdlib Copy
single-core scalar
3850
3.97 GB/sec
 

Stream Performance

Stream 5464
Stream Copy
single-core scalar
5199
7.11 GB/sec
 
Stream Copy
single-core vector
6223
8.07 GB/sec
 
Stream Scale
single-core scalar
5253
6.82 GB/sec
 
Stream Scale
single-core vector
5608
7.57 GB/sec
 
Stream Add
single-core scalar
5283
7.97 GB/sec
 
Stream Add
single-core vector
6099
8.48 GB/sec
 
Stream Triad
single-core scalar
5538
7.65 GB/sec
 
Stream Triad
single-core vector
4513
8.45 GB/sec