NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon 8040S
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Jan 2025
Generation
GeForce 20 Mobile
Navi Mobile
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
1295 MHz
Boost Clock
1095 MHz
2800 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
384.0GB/s
System Dependent
Render Config
SM Count
46
-
Shading Units
2944
1024
TMUs
184
64
ROPs
64
32
Tensor Cores
368
-
RT Cores
46
16
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
8 MB
Compute Units
-
16
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
89.60 GPixel/s
Texture Rate
201.5 GTexel/s
179.2 GTexel/s
FP16 (half)
12.89 TFLOPS
11.47 TFLOPS
FP32 (float)
6.447 TFLOPS
5.734 TFLOPS
FP64 (double)
201.5 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
TU104
Strix Halo
GPU Variant
N18E-G3-A1
-
Architecture
Turing
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
13.6 billion
Unknown
Die Size
545 mm²
308 mm²
Board Design
TDP
80W
55W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.8