NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX Vega 64

VS

NVIDIA GeForce RTX 4080 Ti AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 69% (2610MHz vs 1546MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (678.4GB/s vs 483.8GB/s)

9984 additional rendering cores

AMD Radeon RX Vega 64 's Advantages

Lower TDP (295W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +480%

73.5 TFLOPS

Radeon RX Vega 64

12.66 TFLOPS

GeForce RTX 4080 Ti

VS

Radeon RX Vega 64

Graphics Card

Unknown

Release Date

Aug 2017

GeForce 40

Generation

Vega

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2340 MHz

Base Clock

1247 MHz

2610 MHz

Boost Clock

1546 MHz

1325 MHz

Memory Clock

945 MHz

Memory

16GB

Memory Size

8GB

GDDR6X

Memory Type

HBM2

256bit

Memory Bus

2048bit

678.4GB/s

Bandwidth

483.8GB/s

Render Config

110

SM Count

-

Compute Units

64

14080

Shading Units

4096

440

TMUs

256

144

ROPs

64

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

80 MB

L2 Cache

4 MB

Theoretical Performance

375.8 GPixel/s

Pixel Rate

98.94 GPixel/s

1148 GTexel/s

Texture Rate

395.8 GTexel/s

73.50 TFLOPS

FP16 (half)

25.33 TFLOPS

73.50 TFLOPS

FP32 (float)

12.66 TFLOPS

1148 GFLOPS

FP64 (double)

791.6 GFLOPS

Graphics Processor

AD102

GPU Name

Vega 10

AD102-225-A1

GPU Variant

Vega 10 XT (215-0894200)

Ada Lovelace

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

76.3 billion

Transistors

12.5 billion

609 mm²

Die Size

495 mm²

Board Design

400W

TDP

295W

800 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 4090 Ti

2

NVIDIA GeForce RTX 4080 Ti vs NVIDIA RTX 5000 Ada Generation

3

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 4080 16 GB

4

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 3080 Ti

5

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 5060

6

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX 6900 XT

7

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 4080 SUPER

8

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce 9800 GT Rebrand

9

NVIDIA GeForce RTX 4080 Ti vs AMD FirePro V5900

10

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GTS 450 Rev. 3

Related News

1

Only 3 Weeks Left! AMD Zen5 Launching Soon

2

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

3

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

4

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

5

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

6

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

7

AMD to Launch Advanced Ryzen AI PRO Series Soon

8

Intel Delays Lunar Lake Shipment: Postponed from June to September

9

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations

10

Elon Musk Responds to Nvidia’s Jensen Huang: Humanoid Robots Will Be Ten Times More Common than Cars