iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 3794 4140
Floating Point Processor floating point performance 5735
Memory Memory performance 2855
Stream Memory bandwidth performance 2341

Result Information

User buknoy
Upload Date Tue, 16 Jul 2013 13:34:48 +0000
Views 4

System Information

iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55)
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-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 3794
Blowfish
single-core scalar 		1730
76.0 MB/sec
 
Blowfish
multi-core scalar 		3580
147 MB/sec
 
Text Compress
single-core scalar 		2395
7.66 MB/sec
 
Text Compress
multi-core scalar 		4534
14.9 MB/sec
 
Text Decompress
single-core scalar 		2078
8.54 MB/sec
 
Text Decompress
multi-core scalar 		4107
16.4 MB/sec
 
Image Compress
single-core scalar 		2306
19.0 Mpixels/sec
 
Image Compress
multi-core scalar 		4418
37.2 Mpixels/sec
 
Image Decompress
single-core scalar 		2358
39.6 Mpixels/sec
 
Image Decompress
multi-core scalar 		4614
75.3 Mpixels/sec
 
Lua
single-core scalar 		4565
1.76 Mnodes/sec
 
Lua
multi-core scalar 		8848
3.40 Mnodes/sec
 

Floating Point Performance

Floating Point 5735
Mandelbrot
single-core scalar 		1963
1.31 Gflops
 
Mandelbrot
multi-core scalar 		3924
2.57 Gflops
 
Dot Product
single-core scalar 		3612
1.75 Gflops
 
Dot Product
multi-core scalar 		7442
3.39 Gflops
 
Dot Product
single-core vector 		2798
3.35 Gflops
 
Dot Product
multi-core vector 		6322
6.57 Gflops
 
LU Decomposition
single-core scalar 		1585
1.41 Gflops
 
LU Decomposition
multi-core scalar 		3135
2.75 Gflops
 
Primality Test
single-core scalar 		5064
756 Mflops
 
Primality Test
multi-core scalar 		7609
1.41 Gflops
 
Sharpen Image
single-core scalar 		5682
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11266
26.0 Mpixels/sec
 
Blur Image
single-core scalar 		6614
5.23 Mpixels/sec
 
Blur Image
multi-core scalar 		13283
10.4 Mpixels/sec
 

Memory Performance

Memory 2855
Read Sequential
single-core scalar 		3722
4.56 GB/sec
 
Write Sequential
single-core scalar 		2835
1.94 GB/sec
 
Stdlib Allocate
single-core scalar 		2590
9.67 Mallocs/sec
 
Stdlib Write
single-core scalar 		2520
5.22 GB/sec
 
Stdlib Copy
single-core scalar 		2611
2.69 GB/sec
 

Stream Performance

Stream 2341
Stream Copy
single-core scalar 		2166
2.96 GB/sec
 
Stream Copy
single-core vector 		2441
3.17 GB/sec
 
Stream Scale
single-core scalar 		2304
2.99 GB/sec
 
Stream Scale
single-core vector 		2354
3.18 GB/sec
 
Stream Add
single-core scalar 		2328
3.51 GB/sec
 
Stream Add
single-core vector 		2652
3.69 GB/sec
 
Stream Triad
single-core scalar 		2537
3.51 GB/sec
 
Stream Triad
single-core vector 		1946
3.64 GB/sec