Seleccionar processador 1
Seleccionar processador 2
AMD Radeon RX 9070 XT
AMD Radeon RX 6950 XT

AMD Radeon RX 9070 XT versus AMD Radeon RX 6950 XT. Especificações, desempenho, testes

User rating
star star star star star
Lançado
2025-03-06
AMD Radeon RX 9070 XT
AMD Radeon RX 9070 XT
Lançado
2022-05-10
User rating
star star star star star
AMD Radeon RX 6950 XT
AMD Radeon RX 6950 XT

Qual é a melhor escolha AMD Radeon RX 9070 XT ou AMD Radeon RX 6950 XT? Qual é a placa gráfica mais rápida?

Compare the available specifications of these models.

AMD Radeon RX 9070 XT Tamanho da memória 16 GB. Tipo de memória GDDR6. Lançado em 2025-03-06.

AMD Radeon RX 6950 XT has a base frequency of 1.89 GHz. Tamanho da memória 16 GB. Tipo de memória GDDR6. Lançado em 2022-05-10.

Diferenças


Posições em todos os rankings

Posições comuns AMD Radeon RX 6950 XT GPU em referências populares, para comparação com outros modelos.

  • FP32 Performance (Single-precision TFLOPS)
    381 place
  • Battlefield 5
    31 place
  • Cyberpunk 2077
    21 place

Especificações

Dados técnicos
AMD Radeon RX 9070 XT AMD Radeon RX 9070 XT
AMD Radeon RX 6950 XT AMD Radeon RX 6950 XT
Informação geral

Comparação dos dados técnicos básicos das placas gráficas AMD Radeon RX 9070 XT e AMD Radeon RX 6950 XT, chip, unidades de processamento de informação.

  • AI Accelerators
    128 left arrow -
  • Arquitectura
    RDNA 4 left arrow RDNA 2
  • Com base em
    AMD Radeon RX 9070 XT left arrow AMD Radeon RX 6950 XT
  • Compute Units
    64 left arrow 80
  • Execution Units
    64 left arrow 80
  • Ray Accelerators
    64 left arrow 80
  • Unidades de saída de renderização
    128 left arrow 128
  • Shader
    4096 left arrow 5120
  • Chip GPU
    - left arrow Navi 21 KXTX
  • L1 Cache
    - left arrow 128 KB
  • L2 Cache
    - left arrow 4 MB
  • L3 Cache
    - left arrow 128 MB
  • RT Cores
    - left arrow 80
  • Streaming Multiprocessors
    - left arrow 80
  • Unidades de Textura
    - left arrow 320
Definições de memória

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

  • Infinity Cache
    64 MB left arrow 128 MB
  • Memory Bandwidth
    640 GB/s left arrow 576 GB/s
  • Memory Bus
    256 bit left arrow 256 bit
  • Memory Data Rate
    20 Gbps left arrow 18 Gbps
  • Tamanho da memória
    16 GB left arrow 16 GB
  • Tipo de memória
    GDDR6 left arrow GDDR6
  • Memory Clock
    - left arrow 2250 MHz
Frequência do relógio

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

  • Frequência máxima
    2970 MHz left arrow 2310 MHz
  • Game Clock
    2400 MHz left arrow 2100 MHz
  • Frequência de base
    - left arrow 1890 MHz
  • Overclocking
    - left arrow Sim
Consumo de energia

Graphics card power limits and recommended system power supply describe different specifications.

  • System Power Supply
    750 W (System power requirement) left arrow Conflicting source values: 700 W (PSU recommendation) | 850 W (System power requirement)
  • TDP
    304 W left arrow 335 W
  • Typical Board Power
    304 W left arrow 335 W
  • Maximum Junction Temperature
    - left arrow 100 °C
  • TDP (up)
    - left arrow -
Tipo refrigerador e ventiladores

Tipos e tamanhos de refrigeradores para sistema de arrefecimento de placas gráficas AMD Radeon RX 9070 XT e AMD Radeon RX 6950 XT.

  • Cooler-Type
    - left arrow Air cooling
  • Fan-Type
    - left arrow Axial
  • Ventilador 1
    - left arrow -
  • Ventilador 2
    - left arrow -
  • Noise (Idle)
    - left arrow 0 dB / Silent
  • Noise (Load)
    - left arrow -
Interfaces

Conectividade e ligações.

  • DisplayPort Version
    2.1a left arrow -
  • HDMI Version
    2.1b left arrow -
  • PCIe Interface
    PCIe 5.0 x16 left arrow PCIe 4.0 x16
  • Power Connectors
    2x8-Pin left arrow 2x8-Pin
  • DisplayPort Ports
    - left arrow 2 × DisplayPort 1.4a
  • DVI Ports
    - left arrow -
  • HDCP Version
    - left arrow 2.3
  • HDMI Ports
    - left arrow 1 × HDMI 2.1
  • Máx. Ecrãs
    - left arrow 4
  • USB-C Ports
    - left arrow 1 × USB-C
  • VGA Ports
    - left arrow -
Dados técnicos

Dados técnicos que são utilizados em todo o seu potencial em jogos de computador.

  • DirectX
    - left arrow Conflicting source values: 12.2 | 12_2 (Ultimate)
  • DLSS / FSR
    - left arrow Conflicting source values: No | Yes
  • LED
    - left arrow No LED lighting
  • Resolução máxima
    - left arrow 7680 × 4320
  • OpenCL
    - left arrow 2.1
  • OpenGL
    - left arrow 4.6
  • Raytracing
    - left arrow Sim
  • Shader Model
    - left arrow 6.5
  • Vulkan
    - left arrow 1.3
Codecs de Vídeo Suportados

Suporte incorporado para padrões de compressão de vídeo e imagem.

  • AV1
    Decode / Encode left arrow Decode
  • h264
    - left arrow Decode / Encode
  • h265 / HEVC
    - left arrow Decode / Encode
  • VP8
    - left arrow Decode / Encode
  • VP9
    - left arrow Decode / Encode
Dimensões

A diferença em tamanho, peso e ranhura dos dispositivos comparados

  • Altura
    - left arrow -
  • Comprimento
    - left arrow -
  • Slot Size
    - left arrow 3 PCIe-Slots
  • Weight
    - left arrow -
  • Width
    - left arrow -
Mais informações

Comparação de interfaces e datas de lançamento para GPU AMD Radeon RX 6950 XT e AMD Radeon RX 9070 XT.

  • Availability window (manufacturer)
    2025-03-06 left arrow -
  • Date evidence scope
    Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source. left arrow -
  • Data de lançamento
    2025-03-06 left arrow 2022-05-10
  • Documentos
    - left arrow data sheet
  • Launch Price (historical)
    - left arrow 1,099 $ (Reference)
  • Part Number
    - left arrow -
  • Process Technology
    - left arrow 7 nm
Theoretical Performance

  • FP32 (theoretical)
    48.7 TFLOPS left arrow 23.8 TFLOPS
  • FP16 (theoretical)
    - left arrow 47.6 TFLOPS
  • FP64 (theoretical)
    - left arrow 1,487 GFLOPS
  • Pixel Rate
    - left arrow 297.5 GPixel/s
  • Texture Rate
    - left arrow 743.7 GTexel/s

Benchmarks

Testes de desempenho GPUs

Shared tests with results for both models: 3

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settingsAMD Radeon RX 9070 XT AMD Radeon RX 6950 XTResult difference¹
Blender 5.1.1 / HIP / Windows 3610.153443 samples/min Submissions: 136 3126.278658 samples/min Submissions: 6 -13.4 %
Blender 4.5.0 / HIP / Windows 3281.798517 samples/min Submissions: 581 2628.562986 samples/min Submissions: 31 -19.9 %
Blender 4.4.0 / HIP / Windows 3103.766423 samples/min Submissions: 373 2604.631029 samples/min Submissions: 15 -16.1 %

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.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Radeon RX 9070 XT

More results: 24

AMD Radeon RX 6950 XT

More results: 94

Results with primary test sources

Published measurements are separate from the archived index. Incomplete conditions and unknown run counts do not support ranking positions or calculated performance differences.

Model TestResultReported conditions
AMD Radeon RX 9070 XT The Witcher 3: Wild Hunt - Remastered / 1440p / Ultra / Native 118 FPS Test CPU: AMD Ryzen 7 9800X3D
System RAM: 32 GB DDR5-6000
Driver: AMD pre-release 26.20.15.02
Specific partner board and exact game build unreported.
AMD Radeon RX 9070 XT The Witcher 3: Wild Hunt - Remastered / 4K / Ultra / Native 57 FPS Test CPU: AMD Ryzen 7 9800X3D
System RAM: 32 GB DDR5-6000
Driver: AMD pre-release 26.20.15.02
Specific partner board and exact game build unreported.

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

Cinebench 2026 / GPU

Model ResultReported conditions
AMD Radeon RX 9070 XT 55898 points System: 265KF, RX 9070 XT, 48 GB
Graphics: 265KF, RX 9070 XT, 48 GB
Source minimum runtime: 0 minutes.
Exact test build and complete conditions are unreported; no ranking position.

Últimas comparações