iMac (Early 2009)

Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4192 4511
Floating Point Processor floating point performance 6242
Memory Memory performance 3078
Stream Memory bandwidth performance 2440

Result Information

User revenant
Upload Date Sat, 01 Oct 2011 17:04:18 +0000
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System Information

iMac (Early 2009)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 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 1067 MHz DDR3

Integer Performance

Integer 4192
Blowfish
single-core scalar 		1900
83.5 MB/sec
 
Blowfish
multi-core scalar 		3903
160 MB/sec
 
Text Compress
single-core scalar 		2644
8.46 MB/sec
 
Text Compress
multi-core scalar 		4884
16.0 MB/sec
 
Text Decompress
single-core scalar 		2292
9.42 MB/sec
 
Text Decompress
multi-core scalar 		4501
17.9 MB/sec
 
Image Compress
single-core scalar 		2525
20.9 Mpixels/sec
 
Image Compress
multi-core scalar 		4937
41.5 Mpixels/sec
 
Image Decompress
single-core scalar 		2611
43.8 Mpixels/sec
 
Image Decompress
multi-core scalar 		5208
85.0 Mpixels/sec
 
Lua
single-core scalar 		5069
1.95 Mnodes/sec
 
Lua
multi-core scalar 		9841
3.79 Mnodes/sec
 

Floating Point Performance

Floating Point 6242
Mandelbrot
single-core scalar 		2189
1.46 Gflops
 
Mandelbrot
multi-core scalar 		4311
2.82 Gflops
 
Dot Product
single-core scalar 		3976
1.92 Gflops
 
Dot Product
multi-core scalar 		8111
3.70 Gflops
 
Dot Product
single-core vector 		3097
3.71 Gflops
 
Dot Product
multi-core vector 		6786
7.06 Gflops
 
LU Decomposition
single-core scalar 		1741
1.55 Gflops
 
LU Decomposition
multi-core scalar 		3399
2.98 Gflops
 
Primality Test
single-core scalar 		5532
826 Mflops
 
Primality Test
multi-core scalar 		8213
1.52 Gflops
 
Sharpen Image
single-core scalar 		6261
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar 		12037
27.7 Mpixels/sec
 
Blur Image
single-core scalar 		7403
5.86 Mpixels/sec
 
Blur Image
multi-core scalar 		14345
11.3 Mpixels/sec
 

Memory Performance

Memory 3078
Read Sequential
single-core scalar 		4243
5.20 GB/sec
 
Write Sequential
single-core scalar 		3130
2.14 GB/sec
 
Stdlib Allocate
single-core scalar 		2783
10.4 Mallocs/sec
 
Stdlib Write
single-core scalar 		2447
5.07 GB/sec
 
Stdlib Copy
single-core scalar 		2787
2.87 GB/sec
 

Stream Performance

Stream 2440
Stream Copy
single-core scalar 		2303
3.15 GB/sec
 
Stream Copy
single-core vector 		2528
3.28 GB/sec
 
Stream Scale
single-core scalar 		2394
3.11 GB/sec
 
Stream Scale
single-core vector 		2410
3.25 GB/sec
 
Stream Add
single-core scalar 		2419
3.65 GB/sec
 
Stream Add
single-core vector 		2779
3.87 GB/sec
 
Stream Triad
single-core scalar 		2646
3.66 GB/sec
 
Stream Triad
single-core vector 		2041
3.82 GB/sec