iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4658 | 5312 |
| Floating Point | Processor floating point performance | 8009 | |
| Memory | Memory performance | 3153 | |
| Stream | Memory bandwidth performance | 2485 | |
Result Information
| User | mantelju |
| Upload Date | Sat, 15 Oct 2011 23:33:24 +0000 |
| Views | 7 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.2 |
| 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 |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 4658 | |
|---|---|---|
|
Blowfish
single-core scalar |
2532
111 MB/sec |
|
|
Blowfish
multi-core scalar |
5402
221 MB/sec |
|
|
Text Compress
single-core scalar |
2673
8.55 MB/sec |
|
|
Text Compress
multi-core scalar |
5153
16.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2756
11.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
5630
22.4 MB/sec |
|
|
Image Compress
single-core scalar |
2690
22.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5280
44.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3172
53.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6369
104 Mpixels/sec |
|
|
Lua
single-core scalar |
4755
1.83 Mnodes/sec |
|
|
Lua
multi-core scalar |
9486
3.65 Mnodes/sec |
Floating Point Performance
| Floating Point | 8009 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2149
1.43 Gflops |
|
|
Mandelbrot
multi-core scalar |
4340
2.84 Gflops |
|
|
Dot Product
single-core scalar |
4166
2.01 Gflops |
|
|
Dot Product
multi-core scalar |
8787
4.00 Gflops |
|
|
Dot Product
single-core vector |
4565
5.47 Gflops |
|
|
Dot Product
multi-core vector |
9797
10.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1823
1.62 Gflops |
|
|
LU Decomposition
multi-core scalar |
3525
3.09 Gflops |
|
|
Primality Test
single-core scalar |
5514
824 Mflops |
|
|
Primality Test
multi-core scalar |
8509
1.58 Gflops |
|
|
Sharpen Image
single-core scalar |
12966
30.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
26294
60.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6551
5.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13142
10.3 Mpixels/sec |
Memory Performance
| Memory | 3153 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4444
5.44 GB/sec |
|
|
Write Sequential
single-core scalar |
3146
2.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2848
10.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2518
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2809
2.90 GB/sec |
Stream Performance
| Stream | 2485 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2337
3.20 GB/sec |
|
|
Stream Copy
single-core vector |
2582
3.35 GB/sec |
|
|
Stream Scale
single-core scalar |
2452
3.18 GB/sec |
|
|
Stream Scale
single-core vector |
2478
3.34 GB/sec |
|
|
Stream Add
single-core scalar |
2461
3.71 GB/sec |
|
|
Stream Add
single-core vector |
2795
3.89 GB/sec |
|
|
Stream Triad
single-core scalar |
2703
3.73 GB/sec |
|
|
Stream Triad
single-core vector |
2079
3.89 GB/sec |
