AMD Radeon RX 6600S vs NVIDIA GeForce 9800M GTX

VS

AMD Radeon RX 6600S NVIDIA GeForce 9800M GTX

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6600S and 1024MB VRAM GeForce 9800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600S 's Advantages

Released 13 years and 6 months late

Boost Clock2000MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 51.20GB/s)

1680 additional rendering cores

NVIDIA GeForce 9800M GTX 's Advantages

Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6600S +2460%

7.168 TFLOPS

GeForce 9800M GTX

0.28 TFLOPS

Radeon RX 6600S

VS

GeForce 9800M GTX

Graphics Card

Jan 2022

Release Date

Jul 2008

Mobility Radeon

Generation

GeForce 9M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1700 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

14

28

Compute Units

-

1792

Shading Units

112

TMUs

56

64

ROPs

16

-

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

64 KB

Theoretical Performance

128.0 GPixel/s

Pixel Rate

8.000 GPixel/s

224.0 GTexel/s

Texture Rate

28.00 GTexel/s

14.34 TFLOPS

FP16 (half)

-

7.168 TFLOPS

FP32 (float)

280.0 GFLOPS

448.0 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 23

GPU Name

G92

-

GPU Variant

NB9E-GTX

RDNA 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

11.06 billion

Transistors

0.754 billion

237 mm²

Die Size

324 mm²

Board Design

80W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.5

Shader Model

4.0

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