Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 3080 Mobile 16 GB

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 3080 Mobile 16 GB

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 16GB VRAM GeForce RTX 3080 Mobile 16 GB 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 late
Lower TDP (35W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages
Boost Clock has increased by 26% (1545MHz vs 1230MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q
11.34 TFLOPS
GeForce RTX 3080 Mobile 16 GB +67%
18.98 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2021
GeForce 40 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

735 MHz
Base Clock
1110 MHz
1230 MHz
Boost Clock
1545 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
36
SM Count
48
4608
Shading Units
6144
144
TMUs
192
48
ROPs
96
144
Tensor Cores
192
36
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
32 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

59.04 GPixel/s
Pixel Rate
148.3 GPixel/s
177.1 GTexel/s
Texture Rate
296.6 GTexel/s
11.34 TFLOPS
FP16 (half)
18.98 TFLOPS
11.34 TFLOPS
FP32 (float)
18.98 TFLOPS
177.1 GFLOPS
FP64 (double)
296.6 GFLOPS

Board Design

35W
TDP
115W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

AD106
GPU Name
GA104
GN21-X6
GPU Variant
GA104-775-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
4 nm
Process Size
8 nm
Unknown
Transistors
17.4 billion
190 mm²
Die Size
392 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
8.6
6.7
Shader Model
6.8

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