Radeon RX 7800 XT vs Radeon RX 5300 XT
We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 4GB VRAM Radeon RX 5300 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7800 XT 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 32% (2430MHz vs 1845MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (624.1GB/s vs 112.0GB/s)
2432 additional rendering cores
Radeon RX 5300 XT 's Advantages
Lower TDP (100W vs 263W)
Score
Benchmark
FP32 (float)
Radeon RX 7800 XT
+618%
37320
Radeon RX 5300 XT
5196
Graphics Card
Aug 2023
Release Date
Oct 2019
Navi III
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1295 MHz
Base Clock
1670 MHz
2430 MHz
Boost Clock
1845 MHz
2438 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
624.1GB/s
Bandwidth
112.0GB/s
Render Config
60
Compute Units
22
3840
Shading Units
1408
240
TMUs
88
96
ROPs
32
60
RT Cores
-
128 KB per Array
L1 Cache
-
4 MB
L2 Cache
2 MB
64 MB
L3 Cache
-
Theoretical Performance
233.3 GPixel/s
Pixel Rate
59.04 GPixel/s
583.2 GTexel/s
Texture Rate
162.4 GTexel/s
74.65 TFLOPS
FP16 (half)
10.39 TFLOPS
37.32 TFLOPS
FP32 (float)
5.196 TFLOPS
1166 GFLOPS
FP64 (double)
324.7 GFLOPS
Board Design
263W
TDP
100W
600 W
Suggested PSU
300 W
1x HDMI 2.1a
3x DisplayPort 2.1
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Navi 32
GPU Name
Navi 14
Navi 32 XT
(215-180000006)
GPU Variant
Navi 14 XL
RDNA 3.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
28.1 billion
Transistors
6.4 billion
346 mm²
Die Size
158 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.3
6.7
Shader Model
6.5
