Acer Extensa 4420
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.19 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 2028 | 1930 |
| Floating Point | Processor floating point performance | 2415 | |
| Memory | Memory performance | 1262 | |
| Stream | Memory bandwidth performance | 1235 | |
Result Information
| User | theking1418 |
| Upload Date | Thu, 18 Dec 2008 10:18:28 +0000 |
| Views | 5 |
System Information
| Acer Extensa 4420 | |
|---|---|
| Operating System | Microsoft Windows Vista Home Premium |
| Model | Acer Extensa 4420 |
| Processor |
AMD Athlon 64 X2 TK-57 @ 1.90 GHz
2 Processors, 2 Cores |
| Processor ID | AuthenticAMD Family 15 Model 104 Stepping 2 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 64 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | Acer Extensa 4420 |
| BIOS | Phoenix Technologies LTD V1.17 |
| Memory | 3.00 GB 0 MHz |
Integer Performance
| Integer | 2028 | |
|---|---|---|
|
Blowfish
single-core scalar |
1156
50.8 MB/sec |
|
|
Blowfish
multi-core scalar |
2397
98.2 MB/sec |
|
|
Text Compress
single-core scalar |
1284
4.11 MB/sec |
|
|
Text Compress
multi-core scalar |
2350
7.71 MB/sec |
|
|
Text Decompress
single-core scalar |
1341
5.51 MB/sec |
|
|
Text Decompress
multi-core scalar |
2726
10.9 MB/sec |
|
|
Image Compress
single-core scalar |
1352
11.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2549
21.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1128
18.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2281
37.2 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
1860
940 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
3007
1.46 Mnodes/sec |
|
|
Lua
single-core scalar |
1680
647 Knodes/sec |
|
|
Lua
multi-core scalar |
3287
1.26 Mnodes/sec |
Floating Point Performance
| Floating Point | 2415 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1351
899 Mflops |
|
|
Mandelbrot
multi-core scalar |
2711
1.77 Gflops |
|
|
Dot Product
single-core scalar |
609
295 Mflops |
|
|
Dot Product
multi-core scalar |
1288
587 Mflops |
|
|
Dot Product
single-core vector |
1262
1.51 Gflops |
|
|
Dot Product
multi-core vector |
2856
2.97 Gflops |
|
|
LU Decomposition
single-core scalar |
1165
1.04 Gflops |
|
|
LU Decomposition
multi-core scalar |
2222
1.95 Gflops |
|
|
Primality Test
single-core scalar |
1486
222 Mflops |
|
|
Primality Test
multi-core scalar |
2256
419 Mflops |
|
|
Sharpen Image
single-core scalar |
1672
3.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
3356
7.74 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3865
3.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
7724
6.07 Mpixels/sec |
Memory Performance
| Memory | 1262 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1565
1.92 GB/sec |
|
|
Write Sequential
single-core scalar |
2154
1.47 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
607
2.27 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
987
2.04 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1000
1.03 GB/sec |
Stream Performance
| Stream | 1235 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1418
1.94 GB/sec |
|
|
Stream Copy
single-core vector |
1641
2.13 GB/sec |
|
|
Stream Scale
single-core scalar |
1366
1.77 GB/sec |
|
|
Stream Scale
single-core vector |
1510
2.04 GB/sec |
|
|
Stream Add
single-core scalar |
787
1.19 GB/sec |
|
|
Stream Add
single-core vector |
1339
1.86 GB/sec |
|
|
Stream Triad
single-core scalar |
803
1.11 GB/sec |
|
|
Stream Triad
single-core vector |
1018
1.91 GB/sec |
