NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce RTX 4070 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Jan 2024
Generation
GeForce 20 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
735 MHz
1980 MHz
Boost Clock
975 MHz
2475 MHz
Memory Clock
1375 MHz
1313 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
192bit
Bandwidth
352.0GB/s
504.2GB/s
Render Config
SM Count
48
56
Shading Units
3072
7168
TMUs
192
224
ROPs
64
80
Tensor Cores
384
224
RT Cores
48
56
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
198.0 GPixel/s
Texture Rate
187.2 GTexel/s
554.4 GTexel/s
FP16 (half)
11.98 TFLOPS
35.48 TFLOPS
FP32 (float)
5.990 TFLOPS
35.48 TFLOPS
FP64 (double)
187.2 GFLOPS
554.4 GFLOPS
Graphics Processor
GPU Name
TU104
AD104
GPU Variant
N18E-G3R
AD104-350-A1
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
35.8 billion
Die Size
545 mm²
294 mm²
Board Design
TDP
80W
220W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
—
550 W
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.