NVIDIA RTX A4000H vs AMD Radeon RX 9070 XT

VS

NVIDIA RTX A4000H

AMD Radeon RX 9070 XT

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 16GB VRAM Radeon RX 9070 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

2048 additional rendering cores

Lower TDP (140W vs 260W)

AMD Radeon RX 9070 XT 's Advantages

Boost Clock has increased by 73% (2700MHz vs 1560MHz)

Larger VRAM bandwidth (624.1GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)

RTX A4000H

19.17 TFLOPS

Radeon RX 9070 XT +15%

22.12 TFLOPS

RTX A4000H

VS

Radeon RX 9070 XT

Graphics Card

Apr 2021

Release Date

Unknown

Quadro Ampere

Generation

Navi IV(RX 9000)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

735 MHz

Base Clock

2210 MHz

1560 MHz

Boost Clock

2700 MHz

1750 MHz

Memory Clock

2438 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

624.1GB/s

Render Config

-

Compute Units

64

48

SM Count

-

6144

Shading Units

4096

192

TMUs

256

96

ROPs

96

192

Tensor Cores

-

48

RT Cores

64

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

-

L3 Cache

64 MB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

259.2 GPixel/s

299.5 GTexel/s

Texture Rate

691.2 GTexel/s

19.17 TFLOPS

FP16 (half)

44.24 TFLOPS

19.17 TFLOPS

FP32 (float)

22.12 TFLOPS

299.5 GFLOPS

FP64 (double)

691.2 GFLOPS

Board Design

140W

TDP

260W

300 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GA104

GPU Name

Navi 48

GA104-???-A1

GPU Variant

Navi 48 XT

Ampere

Architecture

RDNA 4.0

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

17.4 billion

Transistors

Unknown

392 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.7

Shader Model

6.8

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