Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6545 7736
Floating Point Processor floating point performance 11281
Memory Memory performance 4827
Stream Memory bandwidth performance 5325

Result Information

User obryan
Upload Date Fri, 01 Mar 2013 13:43:45 +0000
Views 9

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 i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
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 6545
Blowfish
single-core scalar
2026
89.0 MB/sec
 
Blowfish
multi-core scalar
7601
311 MB/sec
 
Text Compress
single-core scalar
2434
7.79 MB/sec
 
Text Compress
multi-core scalar
8324
27.3 MB/sec
 
Text Decompress
single-core scalar
2715
11.2 MB/sec
 
Text Decompress
multi-core scalar
9739
38.8 MB/sec
 
Image Compress
single-core scalar
2687
22.2 Mpixels/sec
 
Image Compress
multi-core scalar
9306
78.3 Mpixels/sec
 
Image Decompress
single-core scalar
2750
46.2 Mpixels/sec
 
Image Decompress
multi-core scalar
9515
155 Mpixels/sec
 
Lua
single-core scalar
4755
1.83 Mnodes/sec
 
Lua
multi-core scalar
16699
6.42 Mnodes/sec
 

Floating Point Performance

Floating Point 11281
Mandelbrot
single-core scalar
2680
1.78 Gflops
 
Mandelbrot
multi-core scalar
9547
6.25 Gflops
 
Dot Product
single-core scalar
4381
2.12 Gflops
 
Dot Product
multi-core scalar
16273
7.42 Gflops
 
Dot Product
single-core vector
5287
6.33 Gflops
 
Dot Product
multi-core vector
20905
21.7 Gflops
 
LU Decomposition
single-core scalar
1441
1.28 Gflops
 
LU Decomposition
multi-core scalar
4906
4.30 Gflops
 
Primality Test
single-core scalar
6800
1.02 Gflops
 
Primality Test
multi-core scalar
19108
3.55 Gflops
 
Sharpen Image
single-core scalar
6726
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
23817
54.9 Mpixels/sec
 
Blur Image
single-core scalar
7981
6.32 Mpixels/sec
 
Blur Image
multi-core scalar
28087
22.1 Mpixels/sec
 

Memory Performance

Memory 4827
Read Sequential
single-core scalar
5518
6.76 GB/sec
 
Write Sequential
single-core scalar
8322
5.69 GB/sec
 
Stdlib Allocate
single-core scalar
3871
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2828
5.85 GB/sec
 
Stdlib Copy
single-core scalar
3599
3.71 GB/sec
 

Stream Performance

Stream 5325
Stream Copy
single-core scalar
4907
6.71 GB/sec
 
Stream Copy
single-core vector
6082
7.89 GB/sec
 
Stream Scale
single-core scalar
5056
6.56 GB/sec
 
Stream Scale
single-core vector
5644
7.62 GB/sec
 
Stream Add
single-core scalar
5200
7.85 GB/sec
 
Stream Add
single-core vector
6038
8.40 GB/sec
 
Stream Triad
single-core scalar
5215
7.21 GB/sec
 
Stream Triad
single-core vector
4461
8.35 GB/sec