Home GPU Comparison NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce RTX 2070 Mobile

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 8GB VRAM GeForce RTX 2070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages
Released 4 years late
More VRAM (12GB vs 8GB)
5120 additional rendering cores
Lower TDP (60W vs 115W)
NVIDIA GeForce RTX 2070 Mobile 's Advantages
Boost Clock has increased by 7% (1440MHz vs 1350MHz)
Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 Max Q +201%
20.04 TFLOPS
GeForce RTX 2070 Mobile
6.636 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2019
GeForce 40 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

795 MHz
Base Clock
1215 MHz
1350 MHz
Boost Clock
1440 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
58
SM Count
36
7424
Shading Units
2304
232
TMUs
144
80
ROPs
64
232
Tensor Cores
288
58
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

108.0 GPixel/s
Pixel Rate
92.16 GPixel/s
313.2 GTexel/s
Texture Rate
207.4 GTexel/s
20.04 TFLOPS
FP16 (half)
13.27 TFLOPS
20.04 TFLOPS
FP32 (float)
6.636 TFLOPS
313.2 GFLOPS
FP64 (double)
207.4 GFLOPS

Board Design

60W
TDP
115W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

AD104
GPU Name
TU106
GN21-X9
GPU Variant
N18E-G2-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
4 nm
Process Size
12 nm
35.8 billion
Transistors
10.8 billion
295 mm²
Die Size
445 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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