Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8833 10012
Floating Point Processor floating point performance 15345
Memory Memory performance 5020
Stream Memory bandwidth performance 5459

Result Information

User jaybac
Upload Date Thu, 22 Aug 2013 06:15:44 +0000
Views 13

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 8833
Blowfish
single-core scalar
2190
96.2 MB/sec
 
Blowfish
multi-core scalar
12899
529 MB/sec
 
Text Compress
single-core scalar
2641
8.45 MB/sec
 
Text Compress
multi-core scalar
12884
42.3 MB/sec
 
Text Decompress
single-core scalar
2945
12.1 MB/sec
 
Text Decompress
multi-core scalar
14380
57.3 MB/sec
 
Image Compress
single-core scalar
2905
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13727
115 Mpixels/sec
 
Image Decompress
single-core scalar
2959
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11843
193 Mpixels/sec
 
Lua
single-core scalar
5142
1.98 Mnodes/sec
 
Lua
multi-core scalar
21491
8.27 Mnodes/sec
 

Floating Point Performance

Floating Point 15345
Mandelbrot
single-core scalar
2901
1.93 Gflops
 
Mandelbrot
multi-core scalar
18484
12.1 Gflops
 
Dot Product
single-core scalar
4749
2.29 Gflops
 
Dot Product
multi-core scalar
17099
7.79 Gflops
 
Dot Product
single-core vector
5730
6.86 Gflops
 
Dot Product
multi-core vector
26879
28.0 Gflops
 
LU Decomposition
single-core scalar
1560
1.39 Gflops
 
LU Decomposition
multi-core scalar
3057
2.68 Gflops
 
Primality Test
single-core scalar
6999
1.05 Gflops
 
Primality Test
multi-core scalar
26446
4.91 Gflops
 
Sharpen Image
single-core scalar
7286
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37473
86.4 Mpixels/sec
 
Blur Image
single-core scalar
8623
6.82 Mpixels/sec
 
Blur Image
multi-core scalar
47553
37.4 Mpixels/sec
 

Memory Performance

Memory 5020
Read Sequential
single-core scalar
5935
7.27 GB/sec
 
Write Sequential
single-core scalar
8356
5.71 GB/sec
 
Stdlib Allocate
single-core scalar
4202
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2769
5.73 GB/sec
 
Stdlib Copy
single-core scalar
3842
3.96 GB/sec
 

Stream Performance

Stream 5459
Stream Copy
single-core scalar
5168
7.07 GB/sec
 
Stream Copy
single-core vector
6199
8.04 GB/sec
 
Stream Scale
single-core scalar
5276
6.85 GB/sec
 
Stream Scale
single-core vector
5633
7.60 GB/sec
 
Stream Add
single-core scalar
5282
7.97 GB/sec
 
Stream Add
single-core vector
6083
8.46 GB/sec
 
Stream Triad
single-core scalar
5520
7.63 GB/sec
 
Stream Triad
single-core vector
4511
8.44 GB/sec