iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3906 | 4327 |
| Floating Point | Processor floating point performance | 6068 | |
| Memory | Memory performance | 3162 | |
| Stream | Memory bandwidth performance | 2045 | |
Result Information
| User | drmyk |
| Upload Date | Sun, 07 Jun 2009 16:01:13 +0000 |
| Views | 2 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E8500 @ 3.17 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 x.x |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3906 | |
|---|---|---|
|
Blowfish
single-core scalar |
2003
88.0 MB/sec |
|
|
Blowfish
multi-core scalar |
3860
158 MB/sec |
|
|
Text Compress
single-core scalar |
2678
8.57 MB/sec |
|
|
Text Compress
multi-core scalar |
4406
14.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2274
9.34 MB/sec |
|
|
Text Decompress
multi-core scalar |
4334
17.3 MB/sec |
|
|
Image Compress
single-core scalar |
2577
21.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4406
37.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2558
42.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4517
73.7 Mpixels/sec |
|
|
Lua
single-core scalar |
4766
1.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
8501
3.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 6068 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2251
1.50 Gflops |
|
|
Mandelbrot
multi-core scalar |
4064
2.66 Gflops |
|
|
Dot Product
single-core scalar |
4137
2.00 Gflops |
|
|
Dot Product
multi-core scalar |
7632
3.48 Gflops |
|
|
Dot Product
single-core vector |
3265
3.91 Gflops |
|
|
Dot Product
multi-core vector |
7137
7.42 Gflops |
|
|
LU Decomposition
single-core scalar |
1773
1.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
3469
3.04 Gflops |
|
|
Primality Test
single-core scalar |
5672
847 Mflops |
|
|
Primality Test
multi-core scalar |
7245
1.34 Gflops |
|
|
Sharpen Image
single-core scalar |
6279
14.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10825
24.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7885
6.24 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13320
10.5 Mpixels/sec |
Memory Performance
| Memory | 3162 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4013
4.91 GB/sec |
|
|
Write Sequential
single-core scalar |
2906
1.99 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3360
12.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3020
6.25 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2513
2.59 GB/sec |
Stream Performance
| Stream | 2045 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1940
2.65 GB/sec |
|
|
Stream Copy
single-core vector |
2382
3.09 GB/sec |
|
|
Stream Scale
single-core scalar |
2055
2.67 GB/sec |
|
|
Stream Scale
single-core vector |
2077
2.80 GB/sec |
|
|
Stream Add
single-core scalar |
1792
2.71 GB/sec |
|
|
Stream Add
single-core vector |
2315
3.22 GB/sec |
|
|
Stream Triad
single-core scalar |
2214
3.06 GB/sec |
|
|
Stream Triad
single-core vector |
1587
2.97 GB/sec |
