NVIDIA GeForce RTX 4070 Mobile vs NVIDIA RTX A4500 Mobile

VS

NVIDIA GeForce RTX 4070 Mobile NVIDIA RTX A4500 Mobile

We compared a Mobile platform GPU: 8GB VRAM GeForce RTX 4070 Mobile and a Professional market GPU: 16GB VRAM RTX A4500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 10 months late

Boost Clock has increased by 13% (1695MHz vs 1500MHz)

Lower TDP (115W vs 140W)

NVIDIA RTX A4500 Mobile 's Advantages

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile

15.62 TFLOPS

RTX A4500 Mobile +13%

17.66 TFLOPS

Blender

GeForce RTX 4070 Mobile +28%

4170

RTX A4500 Mobile

3250

OctaneBench

GeForce RTX 4070 Mobile +11%

371

RTX A4500 Mobile

332

GeForce RTX 4070 Mobile

VS

RTX A4500 Mobile

Graphics Card

Jan 2023

Release Date

Mar 2022

GeForce 40 Mobile

Generation

Quadro Ampere-M

Mobile

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1395 MHz

Base Clock

930 MHz

1695 MHz

Boost Clock

1500 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

512.0GB/s

Render Config

36

SM Count

46

-

Compute Units

-

4608

Shading Units

5888

144

TMUs

184

48

ROPs

96

144

Tensor Cores

184

36

RT Cores

46

128 KB (per SM)

L1 Cache

128 KB (per SM)

32 MB

L2 Cache

4 MB

Theoretical Performance

81.36 GPixel/s

Pixel Rate

144.0 GPixel/s

244.1 GTexel/s

Texture Rate

276.0 GTexel/s

15.62 TFLOPS

FP16 (half)

17.66 TFLOPS

15.62 TFLOPS

FP32 (float)

17.66 TFLOPS

244.1 GFLOPS

FP64 (double)

276.0 GFLOPS

Graphics Processor

AD106

GPU Name

GA104

GN21-X6

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

4 nm

Process Size

8 nm

Unknown

Transistors

17.4 billion

190 mm²

Die Size

392 mm²

Board Design

115W

TDP

140W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

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

6.7

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