Home GPU Comparison NVIDIA GeForce RTX 4080 vs AMD Radeon RX 5300 XT

NVIDIA GeForce RTX 4080 vs AMD Radeon RX 5300 XT

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 4GB VRAM Radeon RX 5300 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 36% (2505MHz vs 1845MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (716.8GB/s vs 112.0GB/s)
8320 additional rendering cores
AMD Radeon RX 5300 XT 's Advantages
Lower TDP (100W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 +838%
48.74 TFLOPS
Radeon RX 5300 XT
5.196 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Oct 2019
GeForce 40
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

2205 MHz
Base Clock
1670 MHz
2505 MHz
Boost Clock
1845 MHz
1400 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
128bit
716.8GB/s
Bandwidth
112.0GB/s

Render Config

-
Compute Units
22
76
SM Count
-
9728
Shading Units
1408
304
TMUs
88
112
ROPs
32
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

280.6 GPixel/s
Pixel Rate
59.04 GPixel/s
761.5 GTexel/s
Texture Rate
162.4 GTexel/s
48.74 TFLOPS
FP16 (half)
10.39 TFLOPS
48.74 TFLOPS
FP32 (float)
5.196 TFLOPS
761.5 GFLOPS
FP64 (double)
324.7 GFLOPS

Board Design

320W
TDP
100W
700 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

AD103
GPU Name
Navi 14
AD103-300-A1
GPU Variant
Navi 14 XL
Ada Lovelace
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
45.9 billion
Transistors
6.4 billion
379 mm²
Die Size
158 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.5

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