iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4625 | 5276 |
| Floating Point | Processor floating point performance | 8001 | |
| Memory | Memory performance | 3066 | |
| Stream | Memory bandwidth performance | 2446 | |
Result Information
| User | ntyson |
| Upload Date | Fri, 22 Jul 2011 10:19:44 +0000 |
| Views | 8 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.0 |
| 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-F2218FC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 4625 | |
|---|---|---|
|
Blowfish
single-core scalar |
2540
112 MB/sec |
|
|
Blowfish
multi-core scalar |
5272
216 MB/sec |
|
|
Text Compress
single-core scalar |
2660
8.51 MB/sec |
|
|
Text Compress
multi-core scalar |
5090
16.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2745
11.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
5590
22.3 MB/sec |
|
|
Image Compress
single-core scalar |
2688
22.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5257
44.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3160
53.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6382
104 Mpixels/sec |
|
|
Lua
single-core scalar |
4760
1.83 Mnodes/sec |
|
|
Lua
multi-core scalar |
9361
3.60 Mnodes/sec |
Floating Point Performance
| Floating Point | 8001 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2111
1.40 Gflops |
|
|
Mandelbrot
multi-core scalar |
4305
2.82 Gflops |
|
|
Dot Product
single-core scalar |
4161
2.01 Gflops |
|
|
Dot Product
multi-core scalar |
8651
3.94 Gflops |
|
|
Dot Product
single-core vector |
4578
5.48 Gflops |
|
|
Dot Product
multi-core vector |
9735
10.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1799
1.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
3606
3.16 Gflops |
|
|
Primality Test
single-core scalar |
5510
823 Mflops |
|
|
Primality Test
multi-core scalar |
8367
1.55 Gflops |
|
|
Sharpen Image
single-core scalar |
13092
30.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
26471
61.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6556
5.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13077
10.3 Mpixels/sec |
Memory Performance
| Memory | 3066 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4397
5.38 GB/sec |
|
|
Write Sequential
single-core scalar |
3088
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2841
10.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2240
4.64 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2767
2.85 GB/sec |
Stream Performance
| Stream | 2446 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2308
3.16 GB/sec |
|
|
Stream Copy
single-core vector |
2545
3.30 GB/sec |
|
|
Stream Scale
single-core scalar |
2405
3.12 GB/sec |
|
|
Stream Scale
single-core vector |
2432
3.28 GB/sec |
|
|
Stream Add
single-core scalar |
2414
3.64 GB/sec |
|
|
Stream Add
single-core vector |
2780
3.87 GB/sec |
|
|
Stream Triad
single-core scalar |
2638
3.65 GB/sec |
|
|
Stream Triad
single-core vector |
2046
3.83 GB/sec |
