NVIDIA GeForce 840M vs NVIDIA GeForce RTX 3070 Ti Max Q

VS

NVIDIA GeForce 840M NVIDIA GeForce RTX 3070 Ti Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 8GB VRAM GeForce RTX 3070 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840M 's Advantages

Boost Clock has increased by 9% (1124MHz vs 1035MHz)

Lower TDP (33W vs 80W)

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages

Released 7 years and 10 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 16.02GB/s)

5504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 840M

0.863 TFLOPS

GeForce RTX 3070 Ti Max Q +1312%

12.19 TFLOPS

GeForce 840M

VS

GeForce RTX 3070 Ti Max Q

Graphics Card

Mar 2014

Release Date

Jan 2022

GeForce 800M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1029 MHz

Base Clock

510 MHz

1124 MHz

Boost Clock

1035 MHz

1001 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

46

-

Compute Units

-

384

Shading Units

5888

16

TMUs

184

8

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

64 KB (per SMM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

8.992 GPixel/s

Pixel Rate

99.36 GPixel/s

17.98 GTexel/s

Texture Rate

190.4 GTexel/s

-

FP16 (half)

12.19 TFLOPS

863.2 GFLOPS

FP32 (float)

12.19 TFLOPS

26.98 GFLOPS

FP64 (double)

190.4 GFLOPS

Graphics Processor

GM108

GPU Name

GA104

N15S-GT

GPU Variant

-

Maxwell

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

Unknown

Transistors

17.4 billion

Unknown

Die Size

392 mm²

Board Design

33W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

8.6

5.1

Shader Model

6.6

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