AMD FirePro D300 vs NVIDIA GeForce RTX 4080 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Jan 2014
Jan 2023
Generation
FirePro
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1270 MHz
1750 MHz
Base Clock
-
795 MHz
Boost Clock
-
1350 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
162.6GB/s
336.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
7424
TMUs
80
232
ROPs
32
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
48 MB
SM Count
-
58
Tensor Cores
-
232
RT Cores
-
58
Theoretical Performance
Pixel Rate
27.20 GPixel/s
108.0 GPixel/s
Texture Rate
68.00 GTexel/s
313.2 GTexel/s
FP32 (float)
2.176 TFLOPS
20.04 TFLOPS
FP64 (double)
136.0 GFLOPS
313.2 GFLOPS
FP16 (half)
-
20.04 TFLOPS
Graphics Processor
GPU Name
Pitcairn
AD104
GPU Variant
Pitcairn XT GL(215-0828073)
GN21-X9
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.8 billion
35.8 billion
Die Size
212 mm²
295 mm²
Board Design
TDP
150W
60W
Suggested PSU
450 W
-
Outputs
4x DisplayPort 1.2
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.7
CUDA
-
8.9