ATI Mobility Radeon HD 3870 vs NVIDIA GeForce RTX 4060 Mobile

VS

ATI Mobility Radeon HD 3870 NVIDIA GeForce RTX 4060 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3870 and 8GB VRAM GeForce RTX 4060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 3870 's Advantages

Lower TDP (55W vs 115W)

NVIDIA GeForce RTX 4060 Mobile 's Advantages

Released 14 years and 7 months late

Boost Clock1890MHz

Larger VRAM bandwidth (256.0GB/s vs 54.40GB/s)

2752 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3870

0.422 TFLOPS

GeForce RTX 4060 Mobile +2651%

11.61 TFLOPS

Mobility Radeon HD 3870

VS

GeForce RTX 4060 Mobile

Graphics Card

Jun 2008

Release Date

Jan 2023

M8x

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1545 MHz

-

Boost Clock

1890 MHz

850 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

128bit

54.40GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

24

4

Compute Units

-

320

Shading Units

3072

16

TMUs

96

16

ROPs

48

-

Tensor Cores

96

-

RT Cores

24

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

32 MB

Theoretical Performance

10.56 GPixel/s

Pixel Rate

90.72 GPixel/s

10.56 GTexel/s

Texture Rate

181.4 GTexel/s

-

FP16 (half)

11.61 TFLOPS

422.4 GFLOPS

FP32 (float)

11.61 TFLOPS

84.48 GFLOPS

FP64 (double)

181.4 GFLOPS

Graphics Processor

M88

GPU Name

AD107

-

GPU Variant

GN21-X4

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.666 billion

Transistors

Unknown

192 mm²

Die Size

146 mm²

Board Design

55W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.7

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