iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4101 4443
Floating Point Processor floating point performance 6306
Memory Memory performance 3013
Stream Memory bandwidth performance 1989

Result Information

User Kjakur
Upload Date Mon, 17 Oct 2011 15:12:57 +0000
Views 2

System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (Early 2009)
Processor Intel Core 2 Duo E8335 @ 2.93 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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 4101
Blowfish
single-core scalar 		1920
84.3 MB/sec
 
Blowfish
multi-core scalar 		3996
164 MB/sec
 
Text Compress
single-core scalar 		2635
8.43 MB/sec
 
Text Compress
multi-core scalar 		5003
16.4 MB/sec
 
Text Decompress
single-core scalar 		2280
9.37 MB/sec
 
Text Decompress
multi-core scalar 		4567
18.2 MB/sec
 
Image Compress
single-core scalar 		2519
20.8 Mpixels/sec
 
Image Compress
multi-core scalar 		4890
41.1 Mpixels/sec
 
Image Decompress
single-core scalar 		2618
44.0 Mpixels/sec
 
Image Decompress
multi-core scalar 		5418
88.4 Mpixels/sec
 
Lua
single-core scalar 		4660
1.79 Mnodes/sec
 
Lua
multi-core scalar 		8711
3.35 Mnodes/sec
 

Floating Point Performance

Floating Point 6306
Mandelbrot
single-core scalar 		2182
1.45 Gflops
 
Mandelbrot
multi-core scalar 		3796
2.48 Gflops
 
Dot Product
single-core scalar 		3952
1.91 Gflops
 
Dot Product
multi-core scalar 		8242
3.76 Gflops
 
Dot Product
single-core vector 		3073
3.68 Gflops
 
Dot Product
multi-core vector 		6939
7.22 Gflops
 
LU Decomposition
single-core scalar 		1611
1.43 Gflops
 
LU Decomposition
multi-core scalar 		3197
2.80 Gflops
 
Primality Test
single-core scalar 		5658
845 Mflops
 
Primality Test
multi-core scalar 		7972
1.48 Gflops
 
Sharpen Image
single-core scalar 		6243
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar 		12411
28.6 Mpixels/sec
 
Blur Image
single-core scalar 		7662
6.06 Mpixels/sec
 
Blur Image
multi-core scalar 		15348
12.1 Mpixels/sec
 

Memory Performance

Memory 3013
Read Sequential
single-core scalar 		4159
5.09 GB/sec
 
Write Sequential
single-core scalar 		3088
2.11 GB/sec
 
Stdlib Allocate
single-core scalar 		2679
10.00 Mallocs/sec
 
Stdlib Write
single-core scalar 		2432
5.03 GB/sec
 
Stdlib Copy
single-core scalar 		2708
2.79 GB/sec
 

Stream Performance

Stream 1989
Stream Copy
single-core scalar 		1911
2.61 GB/sec
 
Stream Copy
single-core vector 		2094
2.72 GB/sec
 
Stream Scale
single-core scalar 		2051
2.66 GB/sec
 
Stream Scale
single-core vector 		2055
2.77 GB/sec
 
Stream Add
single-core scalar 		1938
2.93 GB/sec
 
Stream Add
single-core vector 		2173
3.02 GB/sec
 
Stream Triad
single-core scalar 		2130
2.94 GB/sec
 
Stream Triad
single-core vector 		1566
2.93 GB/sec