NVIDIA RTX 5000 Ada Generation vs AMD Radeon RX 6600 XT

VS

NVIDIA RTX 5000 Ada Generation AMD Radeon RX 6600 XT

We compared two Desktop platform GPUs: 32GB VRAM RTX 5000 Ada Generation and 8GB VRAM Radeon RX 6600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5000 Ada Generation 's Advantages

Released 2 years and 1 months late

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 256.0GB/s)

10752 additional rendering cores

AMD Radeon RX 6600 XT 's Advantages

Boost Clock has increased by 2% (2589MHz vs 2550MHz)

Lower TDP (160W vs 250W)

Score

Benchmark

FP32 (float)

RTX 5000 Ada Generation +515%

65.28 TFLOPS

Radeon RX 6600 XT

10.6 TFLOPS

Blender

RTX 5000 Ada Generation +572%

7981

Radeon RX 6600 XT

1187

RTX 5000 Ada Generation

VS

Radeon RX 6600 XT

Graphics Card

Aug 2023

Release Date

Jul 2021

Quadro Ada

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1155 MHz

Base Clock

1968 MHz

2550 MHz

Boost Clock

2589 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

32GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

256.0GB/s

Render Config

100

SM Count

-

Compute Units

32

12800

Shading Units

2048

400

TMUs

128

176

ROPs

64

400

Tensor Cores

-

100

RT Cores

32

128 KB (per SM)

L1 Cache

128 KB per Array

72 MB

L2 Cache

2 MB

Theoretical Performance

448.8 GPixel/s

Pixel Rate

165.7 GPixel/s

1020 GTexel/s

Texture Rate

331.4 GTexel/s

65.28 TFLOPS

FP16 (half)

21.21 TFLOPS

65.28 TFLOPS

FP32 (float)

10.60 TFLOPS

1020 GFLOPS

FP64 (double)

662.8 GFLOPS

Graphics Processor

AD102

GPU Name

Navi 23

AD102

GPU Variant

Navi 23 XT (215-130000006)

Ada Lovelace

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

76.3 billion

Transistors

11.06 billion

609 mm²

Die Size

237 mm²

Board Design

250W

TDP

160W

600 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.7

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