iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2524 | 3031 |
| Floating Point | Processor floating point performance | 4439 | |
| Memory | Memory performance | 1947 | |
| Stream | Memory bandwidth performance | 2046 | |
Result Information
| User | lpukraine |
| Upload Date | Sun, 24 Feb 2013 14:55:11 +0000 |
| Views | 4 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63b) |
| Model | iMac8,1 |
| Processor |
AMD Athlon 64 X2 4200+ @ 2.21 GHz
1 Processor, 2 Cores |
| Processor ID | AuthenticAMD Family 15 Model 75 Stepping 2 |
| L1 Instruction Cache | 64 KB x 2 |
| L1 Data Cache | 64 KB x 2 |
| L2 Cache | 512 KB x 2 |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 1.XX |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 3.00 GB 667 MHz DDR SDRAM |
Integer Performance
| Integer | 2524 | |
|---|---|---|
|
Blowfish
single-core scalar |
1820
80.0 MB/sec |
|
|
Blowfish
multi-core scalar |
3880
159 MB/sec |
|
|
Text Compress
single-core scalar |
1777
5.69 MB/sec |
|
|
Text Compress
multi-core scalar |
3410
11.2 MB/sec |
|
|
Text Decompress
single-core scalar |
1700
6.99 MB/sec |
|
|
Text Decompress
multi-core scalar |
3516
14.0 MB/sec |
|
|
Image Compress
single-core scalar |
1630
13.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3193
26.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1228
20.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2512
41.0 Mpixels/sec |
|
|
Lua
single-core scalar |
1896
730 Knodes/sec |
|
|
Lua
multi-core scalar |
3734
1.44 Mnodes/sec |
Floating Point Performance
| Floating Point | 4439 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1952
1.30 Gflops |
|
|
Mandelbrot
multi-core scalar |
3940
2.58 Gflops |
|
|
Dot Product
single-core scalar |
2884
1.39 Gflops |
|
|
Dot Product
multi-core scalar |
6076
2.77 Gflops |
|
|
Dot Product
single-core vector |
2320
2.78 Gflops |
|
|
Dot Product
multi-core vector |
5308
5.52 Gflops |
|
|
LU Decomposition
single-core scalar |
468
417 Mflops |
|
|
LU Decomposition
multi-core scalar |
914
802 Mflops |
|
|
Primality Test
single-core scalar |
2368
354 Mflops |
|
|
Primality Test
multi-core scalar |
3739
694 Mflops |
|
|
Sharpen Image
single-core scalar |
4234
9.88 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
8613
19.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6432
5.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12903
10.1 Mpixels/sec |
Memory Performance
| Memory | 1947 | |
|---|---|---|
|
Read Sequential
single-core scalar |
2581
3.16 GB/sec |
|
|
Write Sequential
single-core scalar |
2749
1.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1338
4.99 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1427
2.95 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1644
1.70 GB/sec |
Stream Performance
| Stream | 2046 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2144
2.93 GB/sec |
|
|
Stream Copy
single-core vector |
2430
3.15 GB/sec |
|
|
Stream Scale
single-core scalar |
2295
2.98 GB/sec |
|
|
Stream Scale
single-core vector |
2364
3.19 GB/sec |
|
|
Stream Add
single-core scalar |
1302
1.97 GB/sec |
|
|
Stream Add
single-core vector |
2491
3.47 GB/sec |
|
|
Stream Triad
single-core scalar |
1488
2.06 GB/sec |
|
|
Stream Triad
single-core vector |
1854
3.47 GB/sec |
