AMD Radeon RX 9070 XT vs NVIDIA GeForce RTX 4070

VS

AMD Radeon RX 9070 XT

NVIDIA GeForce RTX 4070

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 9070 XT and 12GB VRAM GeForce RTX 4070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 9070 XT 's Advantages

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (624.1GB/s vs 504.2GB/s)

NVIDIA GeForce RTX 4070 's Advantages

Boost Clock has increased by 2% (2475MHz vs 2430MHz)

1792 additional rendering cores

Lower TDP (200W vs 220W)

Score

Benchmark

FP32 (float)

Radeon RX 9070 XT

19.91 TFLOPS

GeForce RTX 4070 +46%

29.15 TFLOPS

Radeon RX 9070 XT

VS

GeForce RTX 4070

Graphics Card

Unknown

Release Date

Apr 2023

Navi IV(RX 9000)

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1295 MHz

Base Clock

1920 MHz

2430 MHz

Boost Clock

2475 MHz

2438 MHz

Memory Clock

1313 MHz

Memory

16GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

192bit

624.1GB/s

Bandwidth

504.2GB/s

Render Config

64

Compute Units

-

SM Count

46

4096

Shading Units

5888

256

TMUs

184

96

ROPs

64

-

Tensor Cores

184

64

RT Cores

46

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

36 MB

64 MB

L3 Cache

-

Theoretical Performance

233.3 GPixel/s

Pixel Rate

158.4 GPixel/s

622.1 GTexel/s

Texture Rate

455.4 GTexel/s

39.81 TFLOPS

FP16 (half)

29.15 TFLOPS

19.91 TFLOPS

FP32 (float)

29.15 TFLOPS

622.1 GFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

220W

TDP

200W

550 W

Suggested PSU

550 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

Navi 48

GPU Name

AD104

Navi 48 XT

GPU Variant

AD104-250-A1

RDNA 4.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

Unknown

Transistors

35.8 billion

Unknown

Die Size

295 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.8

Shader Model

6.7

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