AMD Radeon RX 7950 XT vs AMD Radeon RX 470D

VS

AMD Radeon RX 7950 XT AMD Radeon RX 470D

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XT 's Advantages

Boost Clock has increased by 149% (3000MHz vs 1206MHz)

More VRAM (20GB vs 4GB)

Larger VRAM bandwidth (800.0GB/s vs 211.2GB/s)

3584 additional rendering cores

AMD Radeon RX 470D 's Advantages

Lower TDP (120W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XT +1392%

64.51 TFLOPS

Radeon RX 470D

4.322 TFLOPS

Radeon RX 7950 XT

VS

Radeon RX 470D

Graphics Card

Unknown

Release Date

Oct 2016

Navi III

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

926 MHz

3000 MHz

Boost Clock

1206 MHz

2500 MHz

Memory Clock

1650 MHz

Memory

20GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

211.2GB/s

Render Config

-

SM Count

-

84

Compute Units

28

5376

Shading Units

1792

336

TMUs

112

192

ROPs

32

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

2 MB

Theoretical Performance

576.0 GPixel/s

Pixel Rate

38.59 GPixel/s

1008 GTexel/s

Texture Rate

135.1 GTexel/s

129.0 TFLOPS

FP16 (half)

4.322 TFLOPS

64.51 TFLOPS

FP32 (float)

4.322 TFLOPS

2.016 TFLOPS

FP64 (double)

270.1 GFLOPS

Graphics Processor

Navi 31

GPU Name

Ellesmere

Navi 31 XT+

GPU Variant

Polaris 10 PROD

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

57.7 billion

Transistors

5.7 billion

529 mm²

Die Size

232 mm²

Board Design

300W

TDP

120W

700 W

Suggested PSU

300 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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