AMD FX 8300 x265 benchmark – importanta memoriei RAM

amd

Revenim cu un nou benchmark pe platforma noastra de la AMD. De data asta schimbam putin o componenta hardware fata de data trecuta. Da, venim cu memorii noi.

Am luat recent (chiar azi) un set de Crucial Ballistix Tactical DDR3 1600MHz CL8. Fata de memoriile de data trecuta, acestea vin cu latente mai mici, deci un timp de raspuns mai mic, performanta mai mare. Sa fie notabila diferenta dintre CL 8 si CL 11? Pentru asta am efectuat un nou benchmark.

Rezultat benchmark:

x265 HD BENCHMARK 0.1.4 RESULTS

Please do NOT compare it with older versions of the benchmark!
Please copy/paste everything below the line to to report your
data to http://x265.ru/x265-hd-benchmark/

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Results for x265.exe build 1.4+5
x265 Benchmark: 64-bit
==========================

CRF-20 preset-“fast”
——————–
encoded 1128 frames in 105.25s (10.72 fps), 2266.68 kb/s
encoded 1128 frames in 104.79s (10.76 fps), 2266.68 kb/s
encoded 1128 frames in 104.44s (10.80 fps), 2266.68 kb/s
encoded 1128 frames in 104.28s (10.82 fps), 2266.68 kb/s

System Details
————–
Name AMD FX-8300
Codename Vishera
Specification AMD FX(tm)-8300 Eight-Core Processor
Core Stepping OR-C0
Technology 32 nm
Stock frequency 3300 MHz
Core Speed 1406.3 MHz

Northbridge AMD 780G rev. 00
Southbridge AMD SB700 rev. 00

CAS# latency (CL) 8.0
RAS# to CAS# delay (tRCD) 9
RAS# Precharge (tRP) 11
Cycle Time (tRAS) 28
Memory Frequency 803.6 MHz (1:4)
Memory Type DDR3
Memory Size 8190 MBytes
Channels Dual

Windows Version Microsoft Windows 10 (10.0) Professional 64-bit (Build 10240)

Number of processors 1
Number of threads 8
Number of threads 8 (max 8)
L2 cache 4 x 2048 KBytes, 16-way set associative, 64-byte line size
Instructions sets MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, XOP, FMA3, FMA4
Package Socket AM3+ (942)
Package Type 0x1
Temperature 1 22°C (71°F) [0x15] (Package)
Power 0 43.90 W (Package)

Temperature 1 22°C (71°F) [0x15] (Package)
Temperature 0 33°C (91°F) [0x21] (TMPIN0)
Temperature 1 38°C (100°F) [0x26] (TMPIN1)
Temperature 2 37°C (98°F) [0x25] (TMPIN2)

Memoria folosita

15

ram

Rezultatele de data trecuta:

encoded 1128 frames in 111.77s (10.09 fps), 2266.68 kb/s
encoded 1128 frames in 114.12s (9.88 fps), 2266.68 kb/s
encoded 1128 frames in 112.98s (9.98 fps), 2266.68 kb/s
encoded 1128 frames in 110.51s (10.21 fps), 2266.68 kb/s

vs

encoded 1128 frames in 105.25s (10.72 fps), 2266.68 kb/s
encoded 1128 frames in 104.79s (10.76 fps), 2266.68 kb/s
encoded 1128 frames in 104.44s (10.80 fps), 2266.68 kb/s
encoded 1128 frames in 104.28s (10.82 fps), 2266.68 kb/s

Se poate observa o imbunatatire in ciuda faptului ca in ambele cazuri acestea aveau aceeasi frecventa, respectiv 1600 mhz. Sa nu mai spun ca acum avem cu 2 gb mai putin.

Dupa ce am mai lucrat putin la latentele ram-ului am reusit sa obtin un scor si mai bun. Din pacate nu am reusit sa urc la 1866 mhz, a dat crash.

Rezultate dupa tweak-ul latentelor :

encoded 1128 frames in 103.67s (10.88 fps), 2266.68 kb/s
encoded 1128 frames in 103.75s (10.87 fps), 2266.68 kb/s
encoded 1128 frames in 104.06s (10.84 fps), 2266.68 kb/s
encoded 1128 frames in 103.84s (10.86 fps), 2266.68 kb/s

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About Alin-kun

Fansuber roman. Encoder, traducator, typesetter. Scriu review-uri la ce fac fansuburile romanesti. Caut sa distrug fansubingul romanesc.
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