Home GPU Comparison NVIDIA GeForce RTX 3070 Mobile vs NVIDIA GeForce RTX 3080 Max Q

NVIDIA GeForce RTX 3070 Mobile vs NVIDIA GeForce RTX 3080 Max Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Mobile and 8GB VRAM GeForce RTX 3080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Mobile 's Advantages
Boost Clock has increased by 25% (1560MHz vs 1245MHz)
Larger VRAM bandwidth (448.0GB/s vs 384.0GB/s)
NVIDIA GeForce RTX 3080 Max Q 's Advantages
1024 additional rendering cores
Lower TDP (80W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Mobile +4%
15.97 TFLOPS
GeForce RTX 3080 Max Q
15.3 TFLOPS
VS

Graphics Card

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

Clock Speeds

1110 MHz
Base Clock
780 MHz
1560 MHz
Boost Clock
1245 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
384.0GB/s

Render Config

-
-
-
40
SM Count
48
5120
Shading Units
6144
160
TMUs
192
80
ROPs
96
160
Tensor Cores
192
40
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

124.8 GPixel/s
Pixel Rate
119.5 GPixel/s
249.6 GTexel/s
Texture Rate
239.0 GTexel/s
15.97 TFLOPS
FP16 (half)
15.30 TFLOPS
15.97 TFLOPS
FP32 (float)
15.30 TFLOPS
249.6 GFLOPS
FP64 (double)
239.0 GFLOPS

Board Design

115W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
GA104
GA104-770-A1
GPU Variant
GA104-775-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
17.4 billion
392 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
8.6
CUDA
8.6
6.6
Shader Model
6.6

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