AMD Radeon RX 6650 XT vs NVIDIA RTX A1000

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT 's Advantages

Boost Clock has increased by 80% (2635MHz vs 1462MHz)

Larger VRAM bandwidth (280.3GB/s vs 192.0GB/s)

NVIDIA RTX A1000 's Advantages

Released 1 years and 11 months late

256 additional rendering cores

Lower TDP (50W vs 176W)

Score

Benchmark

FP32 (float)

Radeon RX 6650 XT +60%

10.79 TFLOPS

RTX A1000

6.737 TFLOPS

Radeon RX 6650 XT

VS

RTX A1000

Graphics Card

May 2022

Release Date

Apr 2024

Navi II

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

2055 MHz

Base Clock

727 MHz

2635 MHz

Boost Clock

1462 MHz

2190 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

280.3GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

18

32

Compute Units

-

2048

Shading Units

2304

128

TMUs

72

64

ROPs

32

-

Tensor Cores

72

32

RT Cores

18

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

Theoretical Performance

168.6 GPixel/s

Pixel Rate

46.78 GPixel/s

337.3 GTexel/s

Texture Rate

105.3 GTexel/s

21.59 TFLOPS

FP16 (half)

6.737 TFLOPS

10.79 TFLOPS

FP32 (float)

6.737 TFLOPS

674.6 GFLOPS

FP64 (double)

105.3 GFLOPS

Graphics Processor

Navi 23

GPU Name

GA107

Navi 23 KXT (215-130000136)

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

11.06 billion

Transistors

8.7 billion

237 mm²

Die Size

200 mm²

Board Design

176W

TDP

50W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 4060

2

AMD Radeon RX 6600 vs AMD Radeon RX 6650 XT

3

AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 3060 8 GB

4

AMD Radeon RX 6650 XT vs AMD Radeon RX 7600 XT

5

AMD Radeon RX 6650 XT vs AMD Radeon RX 6600 XT

6

AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 4060 Ti 8 GB

7

AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 3060 Ti GDDR6X

8

AMD Radeon RX 6650 XT vs AMD Radeon HD 8570 OEM Rebrand

9

AMD Radeon RX 6650 XT vs ATI Radeon HD 3650

10

AMD Radeon RX 6650 XT vs AMD Radeon RX Vega 64