NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon Pro V7300X

VS

NVIDIA GeForce RTX 3080 Ti 20 GB

AMD Radeon Pro V7300X

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 8GB VRAM Radeon Pro V7300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

Boost Clock has increased by 34% (1665MHz vs 1243MHz)

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (760.3GB/s vs 224.0GB/s)

7936 additional rendering cores

AMD Radeon Pro V7300X 's Advantages

Lower TDP (130W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti 20 GB +495%

34.1 TFLOPS

Radeon Pro V7300X

5.728 TFLOPS

GeForce RTX 3080 Ti 20 GB

VS

Radeon Pro V7300X

Graphics Card

Jan 2022

Release Date

Unknown

GeForce 30

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1335 MHz

Base Clock

1188 MHz

1665 MHz

Boost Clock

1243 MHz

1188 MHz

Memory Clock

1750 MHz

Memory

20GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR5

320bit

Memory Bus

256bit

760.3GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

36

80

SM Count

-

10240

Shading Units

2304

320

TMUs

144

112

ROPs

32

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

2 MB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

39.78 GPixel/s

532.8 GTexel/s

Texture Rate

179.0 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

5.728 TFLOPS

532.8 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

350W

TDP

130W

750 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 12-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

Ellesmere

GA102-225-A1

GPU Variant

Ellesmere XT

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

28.3 billion

Transistors

5.7 billion

628 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.4

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