AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 1650 TU116

VS

AMD Radeon RX 6600 XT

NVIDIA GeForce GTX 1650 TU116

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 XT and 4GB VRAM GeForce GTX 1650 TU116 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 XT 's Advantages

Released 1 years late

Boost Clock has increased by 63% (2589MHz vs 1590MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 192.0GB/s)

1152 additional rendering cores

NVIDIA GeForce GTX 1650 TU116 's Advantages

Lower TDP (80W vs 160W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 XT +272%

10.6 TFLOPS

GeForce GTX 1650 TU116

2.849 TFLOPS

Radeon RX 6600 XT

VS

GeForce GTX 1650 TU116

Graphics Card

Jul 2021

Release Date

Jul 2020

Navi II

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1968 MHz

Base Clock

1410 MHz

2589 MHz

Boost Clock

1590 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

192.0GB/s

Render Config

32

Compute Units

-

SM Count

14

2048

Shading Units

896

128

TMUs

56

64

ROPs

32

-

32

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1024 KB

32 MB

L3 Cache

-

Theoretical Performance

165.7 GPixel/s

Pixel Rate

50.88 GPixel/s

331.4 GTexel/s

Texture Rate

89.04 GTexel/s

21.21 TFLOPS

FP16 (half)

5.699 TFLOPS

10.60 TFLOPS

FP32 (float)

2.849 TFLOPS

662.8 GFLOPS

FP64 (double)

89.04 GFLOPS

Board Design

160W

TDP

80W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

TU116

Navi 23 XT (215-130000006)

GPU Variant

TU116-150-KA-A1

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

11.06 billion

Transistors

6.6 billion

237 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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