iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4446 | 5101 |
| Floating Point | Processor floating point performance | 7646 | |
| Memory | Memory performance | 3112 | |
| Stream | Memory bandwidth performance | 2473 | |
Result Information
| User | dream21 |
| Upload Date | Sun, 24 Jul 2011 12:00:47 +0000 |
| Views | 8 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.2 |
| 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 |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 4446 | |
|---|---|---|
|
Blowfish
single-core scalar |
2429
107 MB/sec |
|
|
Blowfish
multi-core scalar |
5166
212 MB/sec |
|
|
Text Compress
single-core scalar |
2556
8.18 MB/sec |
|
|
Text Compress
multi-core scalar |
4930
16.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2637
10.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
5346
21.3 MB/sec |
|
|
Image Compress
single-core scalar |
2564
21.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5044
42.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3020
50.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6082
99.2 Mpixels/sec |
|
|
Lua
single-core scalar |
4548
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
9036
3.48 Mnodes/sec |
Floating Point Performance
| Floating Point | 7646 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2056
1.37 Gflops |
|
|
Mandelbrot
multi-core scalar |
4158
2.72 Gflops |
|
|
Dot Product
single-core scalar |
3985
1.93 Gflops |
|
|
Dot Product
multi-core scalar |
8342
3.80 Gflops |
|
|
Dot Product
single-core vector |
4398
5.27 Gflops |
|
|
Dot Product
multi-core vector |
9384
9.76 Gflops |
|
|
LU Decomposition
single-core scalar |
1671
1.49 Gflops |
|
|
LU Decomposition
multi-core scalar |
3358
2.94 Gflops |
|
|
Primality Test
single-core scalar |
5272
787 Mflops |
|
|
Primality Test
multi-core scalar |
8091
1.50 Gflops |
|
|
Sharpen Image
single-core scalar |
12364
28.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25138
57.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6266
4.96 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12561
9.88 Mpixels/sec |
Memory Performance
| Memory | 3112 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4392
5.38 GB/sec |
|
|
Write Sequential
single-core scalar |
3141
2.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2717
10.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2522
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2788
2.87 GB/sec |
Stream Performance
| Stream | 2473 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2319
3.17 GB/sec |
|
|
Stream Copy
single-core vector |
2576
3.34 GB/sec |
|
|
Stream Scale
single-core scalar |
2437
3.16 GB/sec |
|
|
Stream Scale
single-core vector |
2462
3.32 GB/sec |
|
|
Stream Add
single-core scalar |
2460
3.71 GB/sec |
|
|
Stream Add
single-core vector |
2798
3.89 GB/sec |
|
|
Stream Triad
single-core scalar |
2666
3.68 GB/sec |
|
|
Stream Triad
single-core vector |
2066
3.87 GB/sec |
