NVIDIA GeForce RTX 3080 Ti vs AMD Radeon Pro V340

VS

NVIDIA GeForce RTX 3080 Ti

AMD Radeon Pro V340

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 16GB VRAM Radeon Pro V340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 11% (1665MHz vs 1500MHz)

Larger VRAM bandwidth (912.4GB/s vs 483.8GB/s)

6656 additional rendering cores

AMD Radeon Pro V340 's Advantages

More VRAM (16GB vs 12GB)

Lower TDP (230W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +217%

34.1 TFLOPS

Radeon Pro V340

10.75 TFLOPS

GeForce RTX 3080 Ti

VS

Radeon Pro V340

Graphics Card

May 2021

Release Date

Aug 2018

GeForce 30

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1365 MHz

Base Clock

852 MHz

1665 MHz

Boost Clock

1500 MHz

1188 MHz

Memory Clock

945 MHz

Memory

12GB

Memory Size

16GB

GDDR6X

Memory Type

HBM2

384bit

Memory Bus

2048bit

912.4GB/s

Bandwidth

483.8GB/s

Render Config

-

Compute Units

56

80

SM Count

-

10240

Shading Units

3584

320

TMUs

224

112

ROPs

64

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

4 MB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

96.00 GPixel/s

532.8 GTexel/s

Texture Rate

336.0 GTexel/s

34.10 TFLOPS

FP16 (half)

21.50 TFLOPS

34.10 TFLOPS

FP32 (float)

10.75 TFLOPS

532.8 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

350W

TDP

230W

750 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x mini-DisplayPort 1.4a

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA102

GPU Name

Vega 10

GA102-225-A1

GPU Variant

Vega 10 XL GL (215-0894304)

Ampere

Architecture

GCN 5.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

28.3 billion

Transistors

12.5 billion

628 mm²

Die Size

495 mm²

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

8.6

CUDA

-

6.6

Shader Model

6.4

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