NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 2070 Max Q Refresh

VS

NVIDIA GeForce RTX 3080 Ti Mobile

NVIDIA GeForce RTX 2070 Max Q Refresh

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 8GB VRAM GeForce RTX 2070 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 12% (1260MHz vs 1125MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 352.0GB/s)

5120 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +260%

18.71 TFLOPS

GeForce RTX 2070 Max Q Refresh

5.184 TFLOPS

3DMark Time Spy

GeForce RTX 3080 Ti Mobile +91%

12729

GeForce RTX 2070 Max Q Refresh

6660

Blender

GeForce RTX 3080 Ti Mobile +58%

3726

GeForce RTX 2070 Max Q Refresh

2354

OctaneBench

GeForce RTX 3080 Ti Mobile +89%

352

GeForce RTX 2070 Max Q Refresh

186

GeForce RTX 3080 Ti Mobile

VS

GeForce RTX 2070 Max Q Refresh

Graphics Card

Jan 2022

Release Date

Mar 2020

GeForce 30 Mobile

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

810 MHz

Base Clock

900 MHz

1260 MHz

Boost Clock

1125 MHz

2000 MHz

Memory Clock

1375 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

352.0GB/s

Render Config

-

58

SM Count

36

7424

Shading Units

2304

232

TMUs

144

96

ROPs

64

232

Tensor Cores

288

58

RT Cores

36

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

121.0 GPixel/s

Pixel Rate

72.00 GPixel/s

292.3 GTexel/s

Texture Rate

162.0 GTexel/s

18.71 TFLOPS

FP16 (half)

10.37 TFLOPS

18.71 TFLOPS

FP32 (float)

5.184 TFLOPS

292.3 GFLOPS

FP64 (double)

162.0 GFLOPS

Board Design

115W

TDP

115W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA103S

GPU Name

TU106B

GN20-E8-A1

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

Unknown

Transistors

10.8 billion

496 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

8.6

CUDA

7.5

6.5

Shader Model

6.6

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