AMD Radeon PRO W9070 vs NVIDIA GeForce RTX 4080 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
Mining GPUs
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1120 MHz
795 MHz
Boost Clock
1206 MHz
1350 MHz
Memory Clock
2100 MHz
1750 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
268.8GB/s
336.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
7424
TMUs
128
232
ROPs
32
80
Tensor Cores
128
232
RT Cores
64
58
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
48 MB
L3 Cache
64 MB
-
SM Count
-
58
Theoretical Performance
Pixel Rate
38.59 GPixel/s
108.0 GPixel/s
Texture Rate
154.4 GTexel/s
313.2 GTexel/s
FP16 (half)
4.940 TFLOPS
20.04 TFLOPS
FP32 (float)
4.940 TFLOPS
20.04 TFLOPS
FP64 (double)
308.7 GFLOPS
313.2 GFLOPS
Graphics Processor
GPU Name
Polaris 20
AD104
GPU Variant
Navi 48 XTW
GN21-X9
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5.7 billion
35.8 billion
Die Size
232 mm²
295 mm²
Board Design
TDP
180W
60W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.7
CUDA
-
8.9