iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4595 | 4912 |
| Floating Point | Processor floating point performance | 6939 | |
| Memory | Memory performance | 3326 | |
| Stream | Memory bandwidth performance | 2104 | |
Result Information
| User | mckuzmich |
| Upload Date | Mon, 03 Jan 2011 10:05:38 +0000 |
| Views | 1 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E8500 @ 3.18 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-F227BEC8 Rev X.0x |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 4595 | |
|---|---|---|
|
Blowfish
single-core scalar |
2073
91.1 MB/sec |
|
|
Blowfish
multi-core scalar |
4378
179 MB/sec |
|
|
Text Compress
single-core scalar |
2871
9.18 MB/sec |
|
|
Text Compress
multi-core scalar |
5482
18.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2470
10.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
5048
20.1 MB/sec |
|
|
Image Compress
single-core scalar |
2746
22.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5355
45.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2841
47.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5674
92.6 Mpixels/sec |
|
|
Lua
single-core scalar |
5451
2.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
10760
4.14 Mnodes/sec |
Floating Point Performance
| Floating Point | 6939 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2378
1.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
4774
3.12 Gflops |
|
|
Dot Product
single-core scalar |
4307
2.08 Gflops |
|
|
Dot Product
multi-core scalar |
9013
4.11 Gflops |
|
|
Dot Product
single-core vector |
3346
4.01 Gflops |
|
|
Dot Product
multi-core vector |
7687
7.99 Gflops |
|
|
LU Decomposition
single-core scalar |
1764
1.57 Gflops |
|
|
LU Decomposition
multi-core scalar |
3524
3.09 Gflops |
|
|
Primality Test
single-core scalar |
6248
933 Mflops |
|
|
Primality Test
multi-core scalar |
9533
1.77 Gflops |
|
|
Sharpen Image
single-core scalar |
6771
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
13653
31.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8349
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15801
12.4 Mpixels/sec |
Memory Performance
| Memory | 3326 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4281
5.24 GB/sec |
|
|
Write Sequential
single-core scalar |
3451
2.36 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3101
11.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3102
6.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2697
2.78 GB/sec |
Stream Performance
| Stream | 2104 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1922
2.63 GB/sec |
|
|
Stream Copy
single-core vector |
2215
2.87 GB/sec |
|
|
Stream Scale
single-core scalar |
2173
2.82 GB/sec |
|
|
Stream Scale
single-core vector |
1767
2.38 GB/sec |
|
|
Stream Add
single-core scalar |
2023
3.05 GB/sec |
|
|
Stream Add
single-core vector |
2385
3.32 GB/sec |
|
|
Stream Triad
single-core scalar |
2494
3.45 GB/sec |
|
|
Stream Triad
single-core vector |
1856
3.47 GB/sec |
