AMD Radeon RX 6600S vs NVIDIA GeForce 910M

VS

AMD Radeon RX 6600S

NVIDIA GeForce 910M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6600S and 2GB VRAM GeForce 910M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600S 's Advantages

Released 6 years and 10 months late

Boost Clock2000MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 16.02GB/s)

1408 additional rendering cores

NVIDIA GeForce 910M 's Advantages

Lower TDP (33W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6600S +1356%

7.168 TFLOPS

GeForce 910M

0.492 TFLOPS

Radeon RX 6600S

VS

GeForce 910M

Graphics Card

Jan 2022

Release Date

Mar 2015

Mobility Radeon

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1700 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1750 MHz

Memory Clock

1001 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

16.02GB/s

Render Config

28

Compute Units

-

1792

Shading Units

384

112

TMUs

32

64

ROPs

8

-

28

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

32 MB

L3 Cache

-

Theoretical Performance

128.0 GPixel/s

Pixel Rate

5.128 GPixel/s

224.0 GTexel/s

Texture Rate

20.51 GTexel/s

14.34 TFLOPS

FP16 (half)

-

7.168 TFLOPS

FP32 (float)

492.3 GFLOPS

448.0 GFLOPS

FP64 (double)

20.51 GFLOPS

Board Design

80W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

GK208B

-

GPU Variant

N16V-GL

RDNA 2.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

11.06 billion

Transistors

1.02 billion

237 mm²

Die Size

87 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.5

Shader Model

5.1

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