AMD Radeon Pro V620 vs NVIDIA GeForce RTX 3080

VS

AMD Radeon Pro V620

NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro V620 and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V620 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 29% (2200MHz vs 1710MHz)

More VRAM (32GB vs 10GB)

Lower TDP (300W vs 320W)

NVIDIA GeForce RTX 3080 's Advantages

Larger VRAM bandwidth (760.3GB/s vs 512.0GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro V620

20.28 TFLOPS

GeForce RTX 3080 +46%

29.77 TFLOPS

Radeon Pro V620

VS

GeForce RTX 3080

Graphics Card

Nov 2021

Release Date

Sep 2020

Radeon Pro

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

1440 MHz

2200 MHz

Boost Clock

1710 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

32GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

320bit

512.0GB/s

Bandwidth

760.3GB/s

Render Config

72

Compute Units

-

SM Count

68

4608

Shading Units

8704

288

TMUs

272

128

ROPs

96

-

Tensor Cores

272

72

RT Cores

68

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

5 MB

128 MB

L3 Cache

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

164.2 GPixel/s

633.6 GTexel/s

Texture Rate

465.1 GTexel/s

40.55 TFLOPS

FP16 (half)

29.77 TFLOPS

20.28 TFLOPS

FP32 (float)

29.77 TFLOPS

1267 GFLOPS

FP64 (double)

465.1 GFLOPS

Board Design

300W

TDP

320W

700 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 12-pin

Graphics Processor

Navi 21

GPU Name

GA102

Navi 21 XT (215-121000177)

GPU Variant

GA102-200-KD-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

26.8 billion

Transistors

28.3 billion

520 mm²

Die Size

628 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

8.6

6.5

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon Pro V620 vs AMD Radeon Pro 5700 XT

2

AMD Radeon Pro V620 vs AMD Radeon HD 8970 OEM

3

AMD Radeon Pro V620 vs NVIDIA GeForce 205 OEM

4

AMD Radeon Pro V620 vs ATI Radeon X1600 PRO AGP

5

AMD Radeon Pro V620 vs AMD Radeon Pro VII

6

AMD Radeon Pro V620 vs NVIDIA GeForce 310 OEM

7

AMD Radeon Pro V620 vs AMD Radeon R9 285X

8

AMD Radeon Pro V620 vs ATI Radeon HD 5870

9

AMD Radeon Pro V620 vs NVIDIA GeForce GTX 580 Rev. 2

10

AMD Radeon Pro V620 vs NVIDIA GeForce GTS 250

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage