NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon R9 A375

VS

NVIDIA GeForce RTX 4070 Max-Q AMD Radeon R9 A375

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 2GB VRAM Radeon R9 A375 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 8 years late

Boost Clock has increased by 33% (1230MHz vs 925MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)

3968 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Max Q +772%

11.34 TFLOPS

Radeon R9 A375

1.299 TFLOPS

GeForce RTX 4070 Max Q

VS

Radeon R9 A375

Graphics Card

Jan 2023

Release Date

Jan 2015

GeForce 40 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

900 MHz

1230 MHz

Boost Clock

925 MHz

1750 MHz

Memory Clock

1125 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

72.00GB/s

Render Config

36

SM Count

-

Compute Units

10

4608

Shading Units

640

144

TMUs

40

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

256 KB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

16.24 GPixel/s

177.1 GTexel/s

Texture Rate

40.60 GTexel/s

11.34 TFLOPS

FP16 (half)

-

11.34 TFLOPS

FP32 (float)

1299 GFLOPS

177.1 GFLOPS

FP64 (double)

-

Graphics Processor

AD106

GPU Name

Venus

GN21-X6

GPU Variant

Venus XTX (216-0846033)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

Unknown

Transistors

1.5 billion

190 mm²

Die Size

123 mm²

Board Design

35W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

8.9

CUDA

-

6.7

Shader Model

6.5 (5.1)

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