AMD Radeon RX 6650 XT vs NVIDIA RTX 5880 Ada Generation

VS

AMD Radeon RX 6650 XT

NVIDIA RTX 5880 Ada Generation

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 48GB VRAM RTX 5880 Ada Generation 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 7% (2635MHz vs 2460MHz)

Lower TDP (176W vs 285W)

NVIDIA RTX 5880 Ada Generation 's Advantages

Released 1 years and 8 months late

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (864.0GB/s vs 280.3GB/s)

12032 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6650 XT

10.79 TFLOPS

RTX 5880 Ada Generation +541%

69.27 TFLOPS

Blender

Radeon RX 6650 XT

1299

RTX 5880 Ada Generation +724%

10714

Radeon RX 6650 XT

VS

RTX 5880 Ada Generation

Graphics Card

May 2022

Release Date

Jan 2024

Navi II

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2055 MHz

Base Clock

975 MHz

2635 MHz

Boost Clock

2460 MHz

2190 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

384bit

280.3GB/s

Bandwidth

864.0GB/s

Render Config

32

Compute Units

-

SM Count

110

2048

Shading Units

14080

128

TMUs

440

64

ROPs

176

-

Tensor Cores

440

32

RT Cores

110

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

72 MB

32 MB

L3 Cache

-

Theoretical Performance

168.6 GPixel/s

Pixel Rate

433.0 GPixel/s

337.3 GTexel/s

Texture Rate

1082 GTexel/s

21.59 TFLOPS

FP16 (half)

69.27 TFLOPS

10.79 TFLOPS

FP32 (float)

69.27 TFLOPS

674.6 GFLOPS

FP64 (double)

1082 GFLOPS

Board Design

176W

TDP

285W

450 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

Navi 23

GPU Name

AD102

Navi 23 KXT (215-130000136)

GPU Variant

AD102

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

11.06 billion

Transistors

76.3 billion

237 mm²

Die Size

609 mm²

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

8.9

6.5

Shader Model

6.7

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