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

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

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

Main Differences

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Larger VRAM bandwidth (352.0GB/s vs 224.0GB/s)
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)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

TU104
GPU Name
AD106
N18E-G3R
GPU Variant
GN21-X6
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
13.6 billion
Transistors
Unknown
545 mm²
Die Size
190 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
7.5
CUDA
8.9
6.6
Shader Model
6.7

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