Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 2080 SUPER Max Q

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 8GB VRAM GeForce RTX 2080 SUPER Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 26% (1230MHz vs 975MHz)
1536 additional rendering cores
Lower TDP (35W vs 80W)
NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Larger VRAM bandwidth (352.0GB/s vs 224.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q +89%
11.34 TFLOPS
GeForce RTX 2080 SUPER Max Q
5.99 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Apr 2020
GeForce 40 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

735 MHz
Base Clock
735 MHz
1230 MHz
Boost Clock
975 MHz
1750 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
352.0GB/s

Render Config

-
-
-
36
SM Count
48
4608
Shading Units
3072
144
TMUs
192
48
ROPs
64
144
Tensor Cores
384
36
RT Cores
48
128 KB (per SM)
L1 Cache
64 KB (per SM)
32 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

59.04 GPixel/s
Pixel Rate
62.40 GPixel/s
177.1 GTexel/s
Texture Rate
187.2 GTexel/s
11.34 TFLOPS
FP16 (half)
11.98 TFLOPS
11.34 TFLOPS
FP32 (float)
5.990 TFLOPS
177.1 GFLOPS
FP64 (double)
187.2 GFLOPS

Board Design

35W
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

AD106
GPU Name
TU104
GN21-X6
GPU Variant
N18E-G3R
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
4 nm
Process Size
12 nm
Unknown
Transistors
13.6 billion
190 mm²
Die Size
545 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
7.5
6.7
Shader Model
6.6

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