iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 3503 4231
Floating Point Processor floating point performance 6183
Memory Memory performance 3015
Stream Memory bandwidth performance 2381

Result Information

User PiCASSiMO
Upload Date Sat, 12 Nov 2011 15:22:39 +0000
Views 1

System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 3503
Blowfish
single-core scalar 		2136
93.9 MB/sec
 
Blowfish
multi-core scalar 		4557
187 MB/sec
 
Text Compress
single-core scalar 		2367
7.57 MB/sec
 
Text Compress
multi-core scalar 		4570
15.0 MB/sec
 
Text Decompress
single-core scalar 		2153
8.85 MB/sec
 
Text Decompress
multi-core scalar 		4413
17.6 MB/sec
 
Image Compress
single-core scalar 		2188
18.1 Mpixels/sec
 
Image Compress
multi-core scalar 		4268
35.9 Mpixels/sec
 
Image Decompress
single-core scalar 		1914
32.1 Mpixels/sec
 
Image Decompress
multi-core scalar 		3961
64.6 Mpixels/sec
 
Lua
single-core scalar 		3171
1.22 Mnodes/sec
 
Lua
multi-core scalar 		6339
2.44 Mnodes/sec
 

Floating Point Performance

Floating Point 6183
Mandelbrot
single-core scalar 		2280
1.52 Gflops
 
Mandelbrot
multi-core scalar 		4620
3.02 Gflops
 
Dot Product
single-core scalar 		4098
1.98 Gflops
 
Dot Product
multi-core scalar 		8870
4.04 Gflops
 
Dot Product
single-core vector 		3379
4.05 Gflops
 
Dot Product
multi-core vector 		7757
8.07 Gflops
 
LU Decomposition
single-core scalar 		883
786 Mflops
 
LU Decomposition
multi-core scalar 		1779
1.56 Gflops
 
Primality Test
single-core scalar 		4831
722 Mflops
 
Primality Test
multi-core scalar 		7461
1.38 Gflops
 
Sharpen Image
single-core scalar 		6371
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar 		12918
29.8 Mpixels/sec
 
Blur Image
single-core scalar 		7701
6.09 Mpixels/sec
 
Blur Image
multi-core scalar 		13627
10.7 Mpixels/sec
 

Memory Performance

Memory 3015
Read Sequential
single-core scalar 		4206
5.15 GB/sec
 
Write Sequential
single-core scalar 		3098
2.12 GB/sec
 
Stdlib Allocate
single-core scalar 		2422
9.04 Mallocs/sec
 
Stdlib Write
single-core scalar 		2532
5.24 GB/sec
 
Stdlib Copy
single-core scalar 		2817
2.90 GB/sec
 

Stream Performance

Stream 2381
Stream Copy
single-core scalar 		2326
3.18 GB/sec
 
Stream Copy
single-core vector 		2524
3.27 GB/sec
 
Stream Scale
single-core scalar 		2457
3.19 GB/sec
 
Stream Scale
single-core vector 		2451
3.31 GB/sec
 
Stream Add
single-core scalar 		2207
3.33 GB/sec
 
Stream Add
single-core vector 		2774
3.86 GB/sec
 
Stream Triad
single-core scalar 		2343
3.24 GB/sec
 
Stream Triad
single-core vector 		1970
3.69 GB/sec