iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 3740 4438
Floating Point Processor floating point performance 6630
Memory Memory performance 2875
Stream Memory bandwidth performance 2339

Result Information

User yus_uke
Upload Date Wed, 07 Sep 2011 14:31:12 +0000
Views 3

System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.1
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
L1 Data Cache 32 KB
L2 Cache 6144 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3740
Blowfish
single-core scalar 		2210
97.1 MB/sec
 
Blowfish
multi-core scalar 		4645
190 MB/sec
 
Text Compress
single-core scalar 		2320
7.42 MB/sec
 
Text Compress
multi-core scalar 		3479
11.4 MB/sec
 
Text Decompress
single-core scalar 		2366
9.72 MB/sec
 
Text Decompress
multi-core scalar 		3971
15.8 MB/sec
 
Image Compress
single-core scalar 		2332
19.3 Mpixels/sec
 
Image Compress
multi-core scalar 		4577
38.5 Mpixels/sec
 
Image Decompress
single-core scalar 		2760
46.3 Mpixels/sec
 
Image Decompress
multi-core scalar 		5562
90.8 Mpixels/sec
 
Lua
single-core scalar 		4047
1.56 Mnodes/sec
 
Lua
multi-core scalar 		6621
2.55 Mnodes/sec
 

Floating Point Performance

Floating Point 6630
Mandelbrot
single-core scalar 		1846
1.23 Gflops
 
Mandelbrot
multi-core scalar 		3434
2.25 Gflops
 
Dot Product
single-core scalar 		3492
1.69 Gflops
 
Dot Product
multi-core scalar 		7152
3.26 Gflops
 
Dot Product
single-core vector 		3974
4.76 Gflops
 
Dot Product
multi-core vector 		7407
7.70 Gflops
 
LU Decomposition
single-core scalar 		1565
1.39 Gflops
 
LU Decomposition
multi-core scalar 		2981
2.61 Gflops
 
Primality Test
single-core scalar 		4779
714 Mflops
 
Primality Test
multi-core scalar 		7037
1.31 Gflops
 
Sharpen Image
single-core scalar 		11411
26.6 Mpixels/sec
 
Sharpen Image
multi-core scalar 		22933
52.8 Mpixels/sec
 
Blur Image
single-core scalar 		5687
4.50 Mpixels/sec
 
Blur Image
multi-core scalar 		9125
7.18 Mpixels/sec
 

Memory Performance

Memory 2875
Read Sequential
single-core scalar 		4094
5.01 GB/sec
 
Write Sequential
single-core scalar 		2867
1.96 GB/sec
 
Stdlib Allocate
single-core scalar 		2452
9.15 Mallocs/sec
 
Stdlib Write
single-core scalar 		2494
5.16 GB/sec
 
Stdlib Copy
single-core scalar 		2472
2.55 GB/sec
 

Stream Performance

Stream 2339
Stream Copy
single-core scalar 		2264
3.10 GB/sec
 
Stream Copy
single-core vector 		2483
3.22 GB/sec
 
Stream Scale
single-core scalar 		2388
3.10 GB/sec
 
Stream Scale
single-core vector 		2288
3.09 GB/sec
 
Stream Add
single-core scalar 		2307
3.48 GB/sec
 
Stream Add
single-core vector 		2626
3.65 GB/sec
 
Stream Triad
single-core scalar 		2491
3.44 GB/sec
 
Stream Triad
single-core vector 		1868
3.50 GB/sec