NVIDIA GeForce RTX 5080 SUPER vs AMD Radeon RX 5300
GPU · Specs Compare
Graphics Card
Release Date
Unknown
May 2020
Generation
GeForce 50
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2295 MHz
1327 MHz
Boost Clock
2617 MHz
1645 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
24GB
3GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
96bit
Bandwidth
1.02TB/s
168.0GB/s
Render Config
SM Count
84
—
Shading Units
10752
1408
TMUs
336
88
ROPs
112
32
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
—
L2 Cache
64 MB
1536 KB
Compute Units
—
22
Theoretical Performance
Pixel Rate
293.1 GPixel/s
52.64 GPixel/s
Texture Rate
879.3 GTexel/s
144.8 GTexel/s
FP16 (half)
56.28 TFLOPS
9.265 TFLOPS
FP32 (float)
56.28 TFLOPS
4.632 TFLOPS
FP64 (double)
879.3 GFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
GB203
Navi 14
GPU Variant
GB203-450-A1
Navi 14 XE
Architecture
Blackwell 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
45.6 billion
6.4 billion
Die Size
378 mm²
158 mm²
Board Design
TDP
415W
100W
Suggested PSU
800 W
300 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.9
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.