Acer, inc. Aspire 4520
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 1855 | 1841 |
| Floating Point | Processor floating point performance | 2369 | |
| Memory | Memory performance | 1253 | |
| Stream | Memory bandwidth performance | 1127 | |
Result Information
| User | zenny |
| Upload Date | Sat, 03 Oct 2009 18:30:33 +0000 |
| Views | 2 |
System Information
| Acer, inc. Aspire 4520 | |
|---|---|
| Operating System | Microsoft Windows Vista Home Premium |
| Model | Acer, inc. Aspire 4520 |
| Processor |
AMD Athlon 64 X2 TK-55 @ 1.80 GHz
1 Processor, 1 Core, 2 Threads |
| Processor ID | AuthenticAMD Family 15 Model 104 Stepping 1 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 64 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | Acer, Inc. Mono |
| BIOS | Acer v1.3619 |
| Memory | 1.75 GB 0 MHz |
Integer Performance
| Integer | 1855 | |
|---|---|---|
|
Blowfish
single-core scalar |
1104
48.5 MB/sec |
|
|
Blowfish
multi-core scalar |
2250
92.2 MB/sec |
|
|
Text Compress
single-core scalar |
1200
3.84 MB/sec |
|
|
Text Compress
multi-core scalar |
2069
6.79 MB/sec |
|
|
Text Decompress
single-core scalar |
1369
5.63 MB/sec |
|
|
Text Decompress
multi-core scalar |
2752
11.0 MB/sec |
|
|
Image Compress
single-core scalar |
1287
10.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2459
20.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1090
18.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2155
35.2 Mpixels/sec |
|
|
Lua
single-core scalar |
1590
612 Knodes/sec |
|
|
Lua
multi-core scalar |
2943
1.13 Mnodes/sec |
Floating Point Performance
| Floating Point | 2369 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1284
855 Mflops |
|
|
Mandelbrot
multi-core scalar |
2367
1.55 Gflops |
|
|
Dot Product
single-core scalar |
605
293 Mflops |
|
|
Dot Product
multi-core scalar |
1228
560 Mflops |
|
|
Dot Product
single-core vector |
1699
2.04 Gflops |
|
|
Dot Product
multi-core vector |
3831
3.98 Gflops |
|
|
LU Decomposition
single-core scalar |
1098
978 Mflops |
|
|
LU Decomposition
multi-core scalar |
2105
1.85 Gflops |
|
|
Primality Test
single-core scalar |
1417
212 Mflops |
|
|
Primality Test
multi-core scalar |
2039
379 Mflops |
|
|
Sharpen Image
single-core scalar |
1596
3.72 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
3122
7.19 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3663
2.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
7119
5.60 Mpixels/sec |
Memory Performance
| Memory | 1253 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1463
1.79 GB/sec |
|
|
Write Sequential
single-core scalar |
2372
1.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
634
2.37 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
913
1.89 GB/sec |
|
|
Stdlib Copy
single-core scalar |
886
936 MB/sec |
Stream Performance
| Stream | 1127 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1324
1.81 GB/sec |
|
|
Stream Copy
single-core vector |
1487
1.93 GB/sec |
|
|
Stream Scale
single-core scalar |
1310
1.70 GB/sec |
|
|
Stream Scale
single-core vector |
1391
1.88 GB/sec |
|
|
Stream Add
single-core scalar |
728
1.10 GB/sec |
|
|
Stream Add
single-core vector |
1165
1.62 GB/sec |
|
|
Stream Triad
single-core scalar |
740
1.02 GB/sec |
|
|
Stream Triad
single-core vector |
874
1.64 GB/sec |
