Qual é a melhor escolha AMD Radeon RX 6750 XT ou AMD Radeon RX 7900 XTX? Qual é a placa gráfica mais rápida?
Preparámos uma comparação para o ajudar a escolher a melhor placa gráfica. Comparar as suas especificações e padrões de referência.
AMD Radeon RX 6750 XT has a base frequency of 2.15 GHz. Tamanho da memória 12 GB. Tipo de memória GDDR6. Lançado em 2022-05-10.
AMD Radeon RX 7900 XTX has a base frequency of 1.900 GHz. Tamanho da memória 24 GB. Tipo de memória GDDR6. Lançado em 2022-12-13.
Razões a considerar Lugar na classificação geral
(com base em vários pontos de referência)
lugar
Maior velocidade do relógio
Por volta de 13% melhor velocidade do relógio
1.900 GHz
Posições comuns AMD Radeon RX 6750 XT GPU em referências populares, para comparação com outros modelos.
Razões a considerar Mais memória
100% mais memória
12 GB
Posições comuns AMD Radeon RX 7900 XTX GPU em referências populares, para comparação com outros modelos.
AMD Radeon RX 6750 XT
Comparação dos dados técnicos básicos das placas gráficas AMD Radeon RX 6750 XT e AMD Radeon RX 7900 XTX, chip, unidades de processamento de informação.
AMD Radeon RX 7900 XTX
96
96
Navi 31
96
192
6144
384
192
RDNA 3
96
Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.
96 MB
960 GB/s
384 bit
2500 MHz
20 Gbps
24 GB
GDDR6
Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.
1900 MHz
2500 MHz
2300 MHz
Sim
Graphics card power limits and recommended system power supply describe different specifications.
-
800 W (System power requirement)
355 W
-
355 W
Tipos e tamanhos de refrigeradores para sistema de arrefecimento de placas gráficas AMD Radeon RX 6750 XT e AMD Radeon RX 7900 XTX.
Air cooling
Axial
3 x 90 mm
-
0 dB / Silent
-
Conectividade e ligações.
2 × DisplayPort 2.1
-
2.3
1 × HDMI 2.1
-
4
PCIe 4.0 x16
2x8-Pin
1 × USB-C
-
Dados técnicos que são utilizados em todo o seu potencial em jogos de computador.
12_2 (Ultimate)
Sim
No LED lighting
7680 × 4320
Sim
Suporte incorporado para padrões de compressão de vídeo e imagem.
Decode / Encode
Decode / Encode
Decode / Encode
Decode / Encode
Decode / Encode
A diferença em tamanho, peso e ranhura dos dispositivos comparados
123 mm
287 mm
3 PCIe-Slots
-
51 mm
Comparação de interfaces e datas de lançamento para GPU AMD Radeon RX 7900 XTX e AMD Radeon RX 6750 XT.
data sheet
999 $
-
5 nm
2022-12-13
Shared tests with results for both models: 12
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Radeon RX 6750 XT | AMD Radeon RX 7900 XTX | Result difference¹ |
|---|---|---|---|
| Blender 5.1.1 / HIP / Linux | 1264.369164 samples/min Submissions: 7 | 3682.303527 samples/min Submissions: 33 | +191.2 % |
| Blender 5.1.1 / HIP / Windows | 1773.294966 samples/min Submissions: 5 | 4991.144736 samples/min Submissions: 91 | +181.5 % |
| Blender 4.5.0 / HIP / Windows | 1543.348166 samples/min Submissions: 22 | 4385.539112 samples/min Submissions: 180 | +184.2 % |
| Blender 4.4.0 / HIP / Linux | 1537.197129 samples/min Submissions: 6 | 4167.980502 samples/min Submissions: 42 | +171.1 % |
| Blender 4.4.0 / HIP / Windows | 1544.842826 samples/min Submissions: 30 | 4392.788776 samples/min Submissions: 213 | +184.4 % |
| Blender 4.3.0 / HIP / Linux | 1709.784049 samples/min Submissions: 16 | 4283.139771 samples/min Submissions: 59 | +150.5 % |
| Blender 4.3.0 / HIP / Windows | 1651.191972 samples/min Submissions: 43 | 4242.045645 samples/min Submissions: 244 | +156.9 % |
| Blender 4.2.0 / HIP / Linux | 1725.322462 samples/min Submissions: 28 | 4350.150159 samples/min Submissions: 66 | +152.1 % |
| Blender 4.2.0 / HIP / Windows | 1662.164399 samples/min Submissions: 39 | 4155.858124 samples/min Submissions: 150 | +150.0 % |
| Blender 4.1.0 / HIP / Linux | 1693.192703 samples/min Submissions: 8 | 4005.435784 samples/min Submissions: 37 | +136.6 % |
| Blender 4.1.0 / HIP / Windows | 1685.260323 samples/min Submissions: 20 | 4119.408142 samples/min Submissions: 102 | +144.4 % |
| Blender 4.0.0 / HIP / Windows | 1606.147107 samples/min Submissions: 49 | 3952.601865 samples/min Submissions: 364 | +146.1 % |
¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.
These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.
Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.
| Model | Result | Reported conditions |
|---|---|---|
| AMD Radeon RX 7900 XTX | 14974 points | System: Radeon RX 7900 XTX Graphics: Radeon RX 7900 XTX Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position. |
Com base nos resultados de vários benchmarks populares, é possível estimar com maior precisão a diferença de desempenho entre AMD Radeon RX 6750 XT e AMD Radeon RX 7900 XTX.
Compare as referências sintéticas e escolha a melhor placa gráfica para si!
These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.
Recent models: test results with identified primary sources — Game frame rates
Archived results. The original measurement method and test conditions have not been verified.
Higher values are better in this metric.
Higher values are better in this metric.
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