NVIDIA GeForce RTX 3080 vs AMD Radeon R9 Nano

VS

NVIDIA GeForce RTX 3080

AMD Radeon R9 Nano

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 4GB VRAM Radeon R9 Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Released 5 years and 1 months late

Boost Clock1710MHz

More VRAM (10GB vs 4GB)

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

4608 additional rendering cores

AMD Radeon R9 Nano 's Advantages

Lower TDP (175W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +263%

29.77 TFLOPS

Radeon R9 Nano

8.192 TFLOPS

3DMark Time Spy

GeForce RTX 3080 +285%

17753

Radeon R9 Nano

4607

Shadow of the Tomb Raider 2160p

GeForce RTX 3080 +182%

79

Radeon R9 Nano

28

Shadow of the Tomb Raider 1440p

GeForce RTX 3080 +131%

139

Radeon R9 Nano

60

Shadow of the Tomb Raider 1080p

GeForce RTX 3080 +141%

181

Radeon R9 Nano

75

GeForce RTX 3080

VS

Radeon R9 Nano

Graphics Card

Sep 2020

Release Date

Aug 2015

GeForce 30

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1188 MHz

Memory Clock

500 MHz

Memory

10GB

Memory Size

4GB

GDDR6X

Memory Type

HBM

320bit

Memory Bus

4096bit

760.3GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

64

68

SM Count

-

8704

Shading Units

4096

272

TMUs

256

96

ROPs

64

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

5 MB

L2 Cache

2 MB

-

Theoretical Performance

164.2 GPixel/s

Pixel Rate

64.00 GPixel/s

465.1 GTexel/s

Texture Rate

256.0 GTexel/s

29.77 TFLOPS

FP16 (half)

8.192 TFLOPS

29.77 TFLOPS

FP32 (float)

8.192 TFLOPS

465.1 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

320W

TDP

175W

700 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 1.4a 3x DisplayPort 1.2

1x 12-pin

Power Connectors

1x 8-pin

Graphics Processor

GA102

GPU Name

Fiji

GA102-200-KD-A1

GPU Variant

Fiji XT CA (215-0862120)

Ampere

Architecture

GCN 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

8.9 billion

628 mm²

Die Size

596 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.3

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