NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon RX 460 Mobile

VS

NVIDIA GeForce RTX 4070 Max-Q AMD Radeon RX 460 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 4GB VRAM Radeon RX 460 Mobile 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 6 years and 5 months late

Boost Clock has increased by 4% (1230MHz vs 1180MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 80.00GB/s)

3712 additional rendering cores

Lower TDP (35W vs 55W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Max Q +436%

11.34 TFLOPS

Radeon RX 460 Mobile

2.115 TFLOPS

GeForce RTX 4070 Max Q

VS

Radeon RX 460 Mobile

Graphics Card

Jan 2023

Release Date

Aug 2016

GeForce 40 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

735 MHz

Base Clock

1000 MHz

1230 MHz

Boost Clock

1180 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

80.00GB/s

Render Config

36

SM Count

-

Compute Units

14

4608

Shading Units

896

144

TMUs

56

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

1024 KB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

18.88 GPixel/s

177.1 GTexel/s

Texture Rate

66.08 GTexel/s

11.34 TFLOPS

FP16 (half)

2.115 TFLOPS

11.34 TFLOPS

FP32 (float)

2.115 TFLOPS

177.1 GFLOPS

FP64 (double)

132.2 GFLOPS

Graphics Processor

AD106

GPU Name

Baffin

GN21-X6

GPU Variant

Baffin XT

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

Unknown

Transistors

3 billion

190 mm²

Die Size

123 mm²

Board Design

35W

TDP

55W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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