iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4645 | 5306 |
| Floating Point | Processor floating point performance | 8003 | |
| Memory | Memory performance | 3157 | |
| Stream | Memory bandwidth performance | 2485 | |
Result Information
| User | mantelju |
| Upload Date | Sun, 16 Oct 2011 10:32:26 +0000 |
| Views | 33 |
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 | 4645 | |
|---|---|---|
|
Blowfish
single-core scalar |
2534
111 MB/sec |
|
|
Blowfish
multi-core scalar |
5397
221 MB/sec |
|
|
Text Compress
single-core scalar |
2672
8.55 MB/sec |
|
|
Text Compress
multi-core scalar |
5147
16.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2756
11.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
5605
22.3 MB/sec |
|
|
Image Compress
single-core scalar |
2683
22.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5287
44.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3140
52.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6387
104 Mpixels/sec |
|
|
Lua
single-core scalar |
4754
1.83 Mnodes/sec |
|
|
Lua
multi-core scalar |
9383
3.61 Mnodes/sec |
Floating Point Performance
| Floating Point | 8003 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2149
1.43 Gflops |
|
|
Mandelbrot
multi-core scalar |
4339
2.84 Gflops |
|
|
Dot Product
single-core scalar |
4167
2.01 Gflops |
|
|
Dot Product
multi-core scalar |
8784
4.00 Gflops |
|
|
Dot Product
single-core vector |
4594
5.50 Gflops |
|
|
Dot Product
multi-core vector |
9800
10.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1856
1.65 Gflops |
|
|
LU Decomposition
multi-core scalar |
3524
3.09 Gflops |
|
|
Primality Test
single-core scalar |
5511
823 Mflops |
|
|
Primality Test
multi-core scalar |
8401
1.56 Gflops |
|
|
Sharpen Image
single-core scalar |
12952
30.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
26328
60.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6553
5.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13094
10.3 Mpixels/sec |
Memory Performance
| Memory | 3157 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4434
5.43 GB/sec |
|
|
Write Sequential
single-core scalar |
3176
2.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2850
10.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2522
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2806
2.89 GB/sec |
Stream Performance
| Stream | 2485 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2330
3.19 GB/sec |
|
|
Stream Copy
single-core vector |
2583
3.35 GB/sec |
|
|
Stream Scale
single-core scalar |
2455
3.19 GB/sec |
|
|
Stream Scale
single-core vector |
2480
3.35 GB/sec |
|
|
Stream Add
single-core scalar |
2461
3.72 GB/sec |
|
|
Stream Add
single-core vector |
2801
3.90 GB/sec |
|
|
Stream Triad
single-core scalar |
2693
3.72 GB/sec |
|
|
Stream Triad
single-core vector |
2082
3.90 GB/sec |
