AMD Radeon RX 6600 vs NVIDIA GeForce GTX 470 PhysX Edition

VS

AMD Radeon RX 6600 NVIDIA GeForce GTX 470 PhysX Edition

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Boost Clock2491MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 133.9GB/s)

1344 additional rendering cores

Lower TDP (132W vs 215W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 +719%

8.928 TFLOPS

GeForce GTX 470 PhysX Edition

1.089 TFLOPS

Radeon RX 6600

VS

GeForce GTX 470 PhysX Edition

Graphics Card

Oct 2021

Release Date

Unknown

Navi II

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1626 MHz

Base Clock

-

2491 MHz

Boost Clock

-

1750 MHz

Memory Clock

837 MHz

Memory

8GB

Memory Size

1280MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

320bit

224.0GB/s

Bandwidth

133.9GB/s

Render Config

-

SM Count

14

28

Compute Units

-

1792

Shading Units

448

112

TMUs

56

64

ROPs

40

-

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

640 KB

Theoretical Performance

159.4 GPixel/s

Pixel Rate

17.02 GPixel/s

279.0 GTexel/s

Texture Rate

34.05 GTexel/s

17.86 TFLOPS

FP16 (half)

-

8.928 TFLOPS

FP32 (float)

1089 GFLOPS

558.0 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 23

GPU Name

GT215

Navi 23 XL (215-130000016)

GPU Variant

GT215-400-A2

RDNA 2.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

11.06 billion

Transistors

0.727 billion

237 mm²

Die Size

144 mm²

Board Design

132W

TDP

215W

300 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.0

6.5

Shader Model

5.1

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