NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon PRO W6300
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Jan 2022
Generation
GeForce 40
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
2205 MHz
1512 MHz
Boost Clock
2505 MHz
2040 MHz
Memory Clock
1400 MHz
2000 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
32bit
Bandwidth
716.8GB/s
64.00GB/s
Render Config
SM Count
76
-
Shading Units
9728
768
TMUs
304
48
ROPs
112
32
Tensor Cores
304
-
RT Cores
76
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
64 MB
1024 KB
Compute Units
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
280.6 GPixel/s
65.28 GPixel/s
Texture Rate
761.5 GTexel/s
97.92 GTexel/s
FP16 (half)
48.74 TFLOPS
6.267 TFLOPS
FP32 (float)
48.74 TFLOPS
3.133 TFLOPS
FP64 (double)
761.5 GFLOPS
195.8 GFLOPS
Graphics Processor
GPU Name
AD103
Navi 24
GPU Variant
AD103-300-A1
Navi 24
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
45.9 billion
5.4 billion
Die Size
379 mm²
107 mm²
Board Design
TDP
320W
25W
Suggested PSU
700 W
200 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.6
6.7