NVIDIA GeForce RTX 5090 vs AMD Radeon RX 5300
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
May 2020
Generation
GeForce 50
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2017 MHz
1327 MHz
Boost Clock
2407 MHz
1645 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
32GB
3GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
96bit
Bandwidth
1.79TB/s
168.0GB/s
Render Config
SM Count
170
—
Shading Units
21760
1408
TMUs
680
88
ROPs
176
32
Tensor Cores
680
—
RT Cores
170
—
L1 Cache
128 KB (per SM)
—
L2 Cache
96 MB
1536 KB
Compute Units
—
22
Theoretical Performance
Pixel Rate
423.6 GPixel/s
52.64 GPixel/s
Texture Rate
1636.8 GTexel/s
144.8 GTexel/s
FP16 (half)
104.8 TFLOPS
9.265 TFLOPS
FP32 (float)
104.8 TFLOPS
4.632 TFLOPS
FP64 (double)
1.637 TFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 14
GPU Variant
GB202-300-A1
Navi 14 XE
Architecture
Blackwell 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
92.2 billion
6.4 billion
Die Size
750 mm²
158 mm²
Board Design
TDP
575W
100W
Suggested PSU
950 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
Benchmark
3DMark Time Spy
46,923
—
3DMark Time Spy Extreme
25,766
—
3DMark Speed Way
14,614
—
Blender
14,945
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.