iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3117 3822
Floating Point Processor floating point performance 5516
Memory Memory performance 2846
Stream Memory bandwidth performance 2316

Result Information

User macli
Upload Date Sun, 01 Jul 2012 17:15:22 +0000
Views 3

System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 3117
Blowfish
single-core scalar 		1865
81.9 MB/sec
 
Blowfish
multi-core scalar 		3984
163 MB/sec
 
Text Compress
single-core scalar 		2064
6.60 MB/sec
 
Text Compress
multi-core scalar 		3991
13.1 MB/sec
 
Text Decompress
single-core scalar 		1878
7.72 MB/sec
 
Text Decompress
multi-core scalar 		3850
15.3 MB/sec
 
Image Compress
single-core scalar 		1912
15.8 Mpixels/sec
 
Image Compress
multi-core scalar 		3738
31.5 Mpixels/sec
 
Image Decompress
single-core scalar 		1689
28.4 Mpixels/sec
 
Image Decompress
multi-core scalar 		3448
56.3 Mpixels/sec
 
Lua
single-core scalar 		3008
1.16 Mnodes/sec
 
Lua
multi-core scalar 		5986
2.30 Mnodes/sec
 

Floating Point Performance

Floating Point 5516
Mandelbrot
single-core scalar 		1985
1.32 Gflops
 
Mandelbrot
multi-core scalar 		4028
2.64 Gflops
 
Dot Product
single-core scalar 		3655
1.77 Gflops
 
Dot Product
multi-core scalar 		7718
3.52 Gflops
 
Dot Product
single-core vector 		2940
3.52 Gflops
 
Dot Product
multi-core vector 		6753
7.02 Gflops
 
LU Decomposition
single-core scalar 		767
683 Mflops
 
LU Decomposition
multi-core scalar 		1556
1.36 Gflops
 
Primality Test
single-core scalar 		4218
630 Mflops
 
Primality Test
multi-core scalar 		6583
1.22 Gflops
 
Sharpen Image
single-core scalar 		5562
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11240
25.9 Mpixels/sec
 
Blur Image
single-core scalar 		6725
5.32 Mpixels/sec
 
Blur Image
multi-core scalar 		13507
10.6 Mpixels/sec
 

Memory Performance

Memory 2846
Read Sequential
single-core scalar 		3904
4.78 GB/sec
 
Write Sequential
single-core scalar 		2968
2.03 GB/sec
 
Stdlib Allocate
single-core scalar 		2116
7.90 Mallocs/sec
 
Stdlib Write
single-core scalar 		2517
5.21 GB/sec
 
Stdlib Copy
single-core scalar 		2726
2.81 GB/sec
 

Stream Performance

Stream 2316
Stream Copy
single-core scalar 		2267
3.10 GB/sec
 
Stream Copy
single-core vector 		2476
3.21 GB/sec
 
Stream Scale
single-core scalar 		2391
3.10 GB/sec
 
Stream Scale
single-core vector 		2398
3.24 GB/sec
 
Stream Add
single-core scalar 		2055
3.10 GB/sec
 
Stream Add
single-core vector 		2697
3.75 GB/sec
 
Stream Triad
single-core scalar 		2248
3.11 GB/sec
 
Stream Triad
single-core vector 		1999
3.74 GB/sec