iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3879 4225
Floating Point Processor floating point performance 5846
Memory Memory performance 2919
Stream Memory bandwidth performance 2383

Result Information

User buknoy
Upload Date Sat, 29 Jun 2013 08:50:53 +0000
Views 6

System Information

iMac (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78)
Model iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 6144 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 3879
Blowfish
single-core scalar 		1748
76.8 MB/sec
 
Blowfish
multi-core scalar 		3700
152 MB/sec
 
Text Compress
single-core scalar 		2403
7.69 MB/sec
 
Text Compress
multi-core scalar 		4651
15.3 MB/sec
 
Text Decompress
single-core scalar 		2084
8.57 MB/sec
 
Text Decompress
multi-core scalar 		4262
17.0 MB/sec
 
Image Compress
single-core scalar 		2308
19.1 Mpixels/sec
 
Image Compress
multi-core scalar 		4525
38.1 Mpixels/sec
 
Image Decompress
single-core scalar 		2375
39.9 Mpixels/sec
 
Image Decompress
multi-core scalar 		4758
77.6 Mpixels/sec
 
Lua
single-core scalar 		4536
1.75 Mnodes/sec
 
Lua
multi-core scalar 		9204
3.54 Mnodes/sec
 

Floating Point Performance

Floating Point 5846
Mandelbrot
single-core scalar 		1987
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4028
2.64 Gflops
 
Dot Product
single-core scalar 		3616
1.75 Gflops
 
Dot Product
multi-core scalar 		7642
3.48 Gflops
 
Dot Product
single-core vector 		2810
3.37 Gflops
 
Dot Product
multi-core vector 		6451
6.71 Gflops
 
LU Decomposition
single-core scalar 		1587
1.41 Gflops
 
LU Decomposition
multi-core scalar 		3201
2.81 Gflops
 
Primality Test
single-core scalar 		5096
761 Mflops
 
Primality Test
multi-core scalar 		7962
1.48 Gflops
 
Sharpen Image
single-core scalar 		5691
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11507
26.5 Mpixels/sec
 
Blur Image
single-core scalar 		6739
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13532
10.6 Mpixels/sec
 

Memory Performance

Memory 2919
Read Sequential
single-core scalar 		3925
4.81 GB/sec
 
Write Sequential
single-core scalar 		2873
1.97 GB/sec
 
Stdlib Allocate
single-core scalar 		2617
9.77 Mallocs/sec
 
Stdlib Write
single-core scalar 		2531
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2650
2.73 GB/sec
 

Stream Performance

Stream 2383
Stream Copy
single-core scalar 		2226
3.05 GB/sec
 
Stream Copy
single-core vector 		2479
3.22 GB/sec
 
Stream Scale
single-core scalar 		2324
3.02 GB/sec
 
Stream Scale
single-core vector 		2378
3.21 GB/sec
 
Stream Add
single-core scalar 		2359
3.56 GB/sec
 
Stream Add
single-core vector 		2721
3.79 GB/sec
 
Stream Triad
single-core scalar 		2575
3.56 GB/sec
 
Stream Triad
single-core vector 		2002
3.75 GB/sec