iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3519 4256
Floating Point Processor floating point performance 6263
Memory Memory performance 2977
Stream Memory bandwidth performance 2378

Result Information

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Upload Date Mon, 14 May 2012 15:49:47 +0000
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System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 3519
Blowfish
single-core scalar 		2146
94.3 MB/sec
 
Blowfish
multi-core scalar 		4491
184 MB/sec
 
Text Compress
single-core scalar 		2370
7.58 MB/sec
 
Text Compress
multi-core scalar 		4438
14.6 MB/sec
 
Text Decompress
single-core scalar 		2156
8.86 MB/sec
 
Text Decompress
multi-core scalar 		4307
17.2 MB/sec
 
Image Compress
single-core scalar 		2191
18.1 Mpixels/sec
 
Image Compress
multi-core scalar 		4289
36.1 Mpixels/sec
 
Image Decompress
single-core scalar 		1940
32.6 Mpixels/sec
 
Image Decompress
multi-core scalar 		3858
62.9 Mpixels/sec
 
Lua
single-core scalar 		3453
1.33 Mnodes/sec
 
Lua
multi-core scalar 		6594
2.54 Mnodes/sec
 

Floating Point Performance

Floating Point 6263
Mandelbrot
single-core scalar 		2283
1.52 Gflops
 
Mandelbrot
multi-core scalar 		4532
2.97 Gflops
 
Dot Product
single-core scalar 		4203
2.03 Gflops
 
Dot Product
multi-core scalar 		8618
3.93 Gflops
 
Dot Product
single-core vector 		3380
4.05 Gflops
 
Dot Product
multi-core vector 		7594
7.90 Gflops
 
LU Decomposition
single-core scalar 		883
786 Mflops
 
LU Decomposition
multi-core scalar 		1727
1.51 Gflops
 
Primality Test
single-core scalar 		4865
727 Mflops
 
Primality Test
multi-core scalar 		7333
1.36 Gflops
 
Sharpen Image
single-core scalar 		6353
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar 		12845
29.6 Mpixels/sec
 
Blur Image
single-core scalar 		7720
6.11 Mpixels/sec
 
Blur Image
multi-core scalar 		15351
12.1 Mpixels/sec
 

Memory Performance

Memory 2977
Read Sequential
single-core scalar 		4127
5.05 GB/sec
 
Write Sequential
single-core scalar 		3020
2.07 GB/sec
 
Stdlib Allocate
single-core scalar 		2478
9.25 Mallocs/sec
 
Stdlib Write
single-core scalar 		2496
5.17 GB/sec
 
Stdlib Copy
single-core scalar 		2766
2.85 GB/sec
 

Stream Performance

Stream 2378
Stream Copy
single-core scalar 		2297
3.14 GB/sec
 
Stream Copy
single-core vector 		2530
3.28 GB/sec
 
Stream Scale
single-core scalar 		2398
3.11 GB/sec
 
Stream Scale
single-core vector 		2424
3.27 GB/sec
 
Stream Add
single-core scalar 		2213
3.34 GB/sec
 
Stream Add
single-core vector 		2729
3.80 GB/sec
 
Stream Triad
single-core scalar 		2416
3.34 GB/sec
 
Stream Triad
single-core vector 		2021
3.78 GB/sec