NVIDIA GeForce RTX 2060 Mobile Refresh vs NVIDIA GeForce RTX 4080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Jan 2023
Generation
GeForce 20 Mobile
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1005 MHz
1290 MHz
Boost Clock
1560 MHz
1665 MHz
Memory Clock
1375 MHz
2250 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
192bit
Bandwidth
264.0GB/s
432.0GB/s
Render Config
SM Count
30
58
Shading Units
1920
7424
TMUs
120
232
ROPs
48
80
Tensor Cores
240
232
RT Cores
30
58
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
48 MB
Theoretical Performance
Pixel Rate
74.88 GPixel/s
133.2 GPixel/s
Texture Rate
187.2 GTexel/s
386.3 GTexel/s
FP16 (half)
11.98 TFLOPS
24.72 TFLOPS
FP32 (float)
5.990 TFLOPS
24.72 TFLOPS
FP64 (double)
187.2 GFLOPS
386.3 GFLOPS
Graphics Processor
GPU Name
TU106B
AD104
GPU Variant
N18E-G1-KD-A1
GN21-X9
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
35.8 billion
Die Size
445 mm²
294 mm²
Board Design
TDP
65W
110W
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
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.9
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
6,254
-
3DMark Time Spy Extreme
2,937
-
3DMark Speed Way
1,217
-