NVIDIA GeForce GTX 980MX vs NVIDIA GeForce RTX 4080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
Jan 2023
Generation
GeForce 900M
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1050 MHz
1290 MHz
Boost Clock
1178 MHz
1665 MHz
Memory Clock
1500 MHz
2250 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
192.0GB/s
432.0GB/s
Render Config
Shading Units
1664
7424
TMUs
104
232
ROPs
64
80
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
48 MB
SM Count
—
58
Tensor Cores
—
232
RT Cores
—
58
Theoretical Performance
Pixel Rate
75.39 GPixel/s
133.2 GPixel/s
Texture Rate
122.5 GTexel/s
386.3 GTexel/s
FP32 (float)
3.920 TFLOPS
24.72 TFLOPS
FP64 (double)
122.5 GFLOPS
386.3 GFLOPS
FP16 (half)
—
24.72 TFLOPS
Graphics Processor
GPU Name
GM204
AD104
GPU Variant
N16E-GXX-A1
GN21-X9
Architecture
Maxwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5.2 billion
35.8 billion
Die Size
398 mm²
294 mm²
Board Design
TDP
148W
110W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
8.9
Shader Model
6.4
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.