Acer Extensa 4220
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 2922 | 2489 |
| Floating Point | Processor floating point performance | 2474 | |
| Memory | Memory performance | 1992 | |
| Stream | Memory bandwidth performance | 2026 | |
Result Information
| User | shane3455 |
| Upload Date | Tue, 07 Feb 2012 12:16:21 +0000 |
| Views | 26 |
System Information
| Acer Extensa 4220 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Acer Extensa 4220 |
| Processor |
Intel Core 2 Duo T7250 @ 2.00 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 13 |
| Processor Codename | Merom |
| Processor Package | Socket P (478) |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 2048 KB |
| L3 Cache | 0 KB |
| Motherboard | Acer Biwa |
| Northbridge | Intel GL960 C0 |
| Southbridge | Intel 82801HBM (ICH8-ME) B1 |
| BIOS | Phoenix Technologies LTD V1.33 |
| Memory | 2.00 GB DDR2 SDRAM 333MHz |
Integer Performance
| Integer | 2922 | |
|---|---|---|
|
Blowfish
single-core scalar |
1313
57.7 MB/sec |
|
|
Blowfish
multi-core scalar |
2559
105 MB/sec |
|
|
Text Compress
single-core scalar |
1922
6.15 MB/sec |
|
|
Text Compress
multi-core scalar |
3287
10.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2087
8.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
3910
15.6 MB/sec |
|
|
Image Compress
single-core scalar |
1828
15.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3335
28.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1690
28.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3302
53.9 Mpixels/sec |
|
|
Lua
single-core scalar |
3559
1.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
6283
2.42 Mnodes/sec |
Floating Point Performance
| Floating Point | 2474 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1485
988 Mflops |
|
|
Mandelbrot
multi-core scalar |
2804
1.83 Gflops |
|
|
Dot Product
single-core scalar |
986
477 Mflops |
|
|
Dot Product
multi-core scalar |
1895
864 Mflops |
|
|
Dot Product
single-core vector |
3257
3.90 Gflops |
|
|
Dot Product
multi-core vector |
6484
6.74 Gflops |
|
|
LU Decomposition
single-core scalar |
1855
1.65 Gflops |
|
|
LU Decomposition
multi-core scalar |
988
866 Mflops |
|
|
Primality Test
single-core scalar |
2883
431 Mflops |
|
|
Primality Test
multi-core scalar |
4120
765 Mflops |
|
|
Sharpen Image
single-core scalar |
870
2.03 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1585
3.65 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1996
1.58 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
3436
2.70 Mpixels/sec |
Memory Performance
| Memory | 1992 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3401
4.16 GB/sec |
|
|
Write Sequential
single-core scalar |
2595
1.78 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1797
6.71 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
862
1.79 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1306
1.35 GB/sec |
Stream Performance
| Stream | 2026 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1899
2.60 GB/sec |
|
|
Stream Copy
single-core vector |
2078
2.69 GB/sec |
|
|
Stream Scale
single-core scalar |
1994
2.59 GB/sec |
|
|
Stream Scale
single-core vector |
1984
2.68 GB/sec |
|
|
Stream Add
single-core scalar |
2040
3.08 GB/sec |
|
|
Stream Add
single-core vector |
2294
3.19 GB/sec |
|
|
Stream Triad
single-core scalar |
2215
3.06 GB/sec |
|
|
Stream Triad
single-core vector |
1708
3.20 GB/sec |
