iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 3750 4160
Floating Point Processor floating point performance 5752
Memory Memory performance 2975
Stream Memory bandwidth performance 2398

Result Information

User techigo
Upload Date Sun, 12 Aug 2012 09:56:52 +0000
Views 3

System Information

iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549)
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-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3750
Blowfish
single-core scalar 		1722
75.7 MB/sec
 
Blowfish
multi-core scalar 		3590
147 MB/sec
 
Text Compress
single-core scalar 		2403
7.69 MB/sec
 
Text Compress
multi-core scalar 		4602
15.1 MB/sec
 
Text Decompress
single-core scalar 		2029
8.34 MB/sec
 
Text Decompress
multi-core scalar 		4092
16.3 MB/sec
 
Image Compress
single-core scalar 		2273
18.8 Mpixels/sec
 
Image Compress
multi-core scalar 		4348
36.6 Mpixels/sec
 
Image Decompress
single-core scalar 		2361
39.6 Mpixels/sec
 
Image Decompress
multi-core scalar 		4456
72.7 Mpixels/sec
 
Lua
single-core scalar 		4589
1.77 Mnodes/sec
 
Lua
multi-core scalar 		8545
3.29 Mnodes/sec
 

Floating Point Performance

Floating Point 5752
Mandelbrot
single-core scalar 		1984
1.32 Gflops
 
Mandelbrot
multi-core scalar 		3961
2.59 Gflops
 
Dot Product
single-core scalar 		3605
1.74 Gflops
 
Dot Product
multi-core scalar 		7489
3.41 Gflops
 
Dot Product
single-core vector 		2799
3.35 Gflops
 
Dot Product
multi-core vector 		6307
6.56 Gflops
 
LU Decomposition
single-core scalar 		1573
1.40 Gflops
 
LU Decomposition
multi-core scalar 		3102
2.72 Gflops
 
Primality Test
single-core scalar 		5112
763 Mflops
 
Primality Test
multi-core scalar 		7791
1.45 Gflops
 
Sharpen Image
single-core scalar 		5642
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11166
25.7 Mpixels/sec
 
Blur Image
single-core scalar 		6734
5.33 Mpixels/sec
 
Blur Image
multi-core scalar 		13271
10.4 Mpixels/sec
 

Memory Performance

Memory 2975
Read Sequential
single-core scalar 		4021
4.92 GB/sec
 
Write Sequential
single-core scalar 		2967
2.03 GB/sec
 
Stdlib Allocate
single-core scalar 		2667
9.95 Mallocs/sec
 
Stdlib Write
single-core scalar 		2507
5.19 GB/sec
 
Stdlib Copy
single-core scalar 		2713
2.80 GB/sec
 

Stream Performance

Stream 2398
Stream Copy
single-core scalar 		2278
3.12 GB/sec
 
Stream Copy
single-core vector 		2494
3.23 GB/sec
 
Stream Scale
single-core scalar 		2326
3.02 GB/sec
 
Stream Scale
single-core vector 		2336
3.15 GB/sec
 
Stream Add
single-core scalar 		2397
3.62 GB/sec
 
Stream Add
single-core vector 		2729
3.80 GB/sec
 
Stream Triad
single-core scalar 		2613
3.61 GB/sec
 
Stream Triad
single-core vector 		2017
3.78 GB/sec