iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3576 4325
Floating Point Processor floating point performance 6340
Memory Memory performance 3069
Stream Memory bandwidth performance 2411

Result Information

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Upload Date Wed, 15 Aug 2012 21:37:09 +0000
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System Information

iMac (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269)
Model iMac (Early 2009)
Processor Intel Core 2 Duo E8435 @ 3.06 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-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3

Integer Performance

Integer 3576
Blowfish
single-core scalar 		2147
94.3 MB/sec
 
Blowfish
multi-core scalar 		4596
188 MB/sec
 
Text Compress
single-core scalar 		2374
7.59 MB/sec
 
Text Compress
multi-core scalar 		4598
15.1 MB/sec
 
Text Decompress
single-core scalar 		2146
8.82 MB/sec
 
Text Decompress
multi-core scalar 		4398
17.5 MB/sec
 
Image Compress
single-core scalar 		2177
18.0 Mpixels/sec
 
Image Compress
multi-core scalar 		4253
35.8 Mpixels/sec
 
Image Decompress
single-core scalar 		1924
32.3 Mpixels/sec
 
Image Decompress
multi-core scalar 		3965
64.7 Mpixels/sec
 
Lua
single-core scalar 		3474
1.34 Mnodes/sec
 
Lua
multi-core scalar 		6868
2.64 Mnodes/sec
 

Floating Point Performance

Floating Point 6340
Mandelbrot
single-core scalar 		2283
1.52 Gflops
 
Mandelbrot
multi-core scalar 		4627
3.03 Gflops
 
Dot Product
single-core scalar 		4204
2.03 Gflops
 
Dot Product
multi-core scalar 		8891
4.05 Gflops
 
Dot Product
single-core vector 		3382
4.05 Gflops
 
Dot Product
multi-core vector 		7767
8.08 Gflops
 
LU Decomposition
single-core scalar 		885
788 Mflops
 
LU Decomposition
multi-core scalar 		1784
1.57 Gflops
 
Primality Test
single-core scalar 		4862
726 Mflops
 
Primality Test
multi-core scalar 		7567
1.40 Gflops
 
Sharpen Image
single-core scalar 		6367
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar 		12896
29.7 Mpixels/sec
 
Blur Image
single-core scalar 		7735
6.12 Mpixels/sec
 
Blur Image
multi-core scalar 		15516
12.2 Mpixels/sec
 

Memory Performance

Memory 3069
Read Sequential
single-core scalar 		4206
5.15 GB/sec
 
Write Sequential
single-core scalar 		3119
2.13 GB/sec
 
Stdlib Allocate
single-core scalar 		2719
10.1 Mallocs/sec
 
Stdlib Write
single-core scalar 		2499
5.17 GB/sec
 
Stdlib Copy
single-core scalar 		2803
2.89 GB/sec
 

Stream Performance

Stream 2411
Stream Copy
single-core scalar 		2329
3.19 GB/sec
 
Stream Copy
single-core vector 		2533
3.28 GB/sec
 
Stream Scale
single-core scalar 		2452
3.18 GB/sec
 
Stream Scale
single-core vector 		2462
3.32 GB/sec
 
Stream Add
single-core scalar 		2243
3.39 GB/sec
 
Stream Add
single-core vector 		2767
3.85 GB/sec
 
Stream Triad
single-core scalar 		2452
3.39 GB/sec
 
Stream Triad
single-core vector 		2053
3.84 GB/sec