ATI Mobility Radeon HD 3870 vs AMD Radeon RX 560 Mobile

VS

ATI Mobility Radeon HD 3870 AMD Radeon RX 560 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3870 and 4GB VRAM Radeon RX 560 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 Mobile 's Advantages

Released 8 years and 7 months late

Boost Clock1032MHz

Larger VRAM bandwidth (109.4GB/s vs 54.40GB/s)

576 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3870

0.422 TFLOPS

Radeon RX 560 Mobile +338%

1.849 TFLOPS

Mobility Radeon HD 3870

VS

Radeon RX 560 Mobile

Graphics Card

Jun 2008

Release Date

Jan 2017

M8x

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

784 MHz

-

Boost Clock

1032 MHz

850 MHz

Memory Clock

1710 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

128bit

54.40GB/s

Bandwidth

109.4GB/s

Render Config

-

SM Count

-

4

Compute Units

14

320

Shading Units

896

16

TMUs

56

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

Theoretical Performance

10.56 GPixel/s

Pixel Rate

16.51 GPixel/s

10.56 GTexel/s

Texture Rate

57.79 GTexel/s

-

FP16 (half)

1.849 TFLOPS

422.4 GFLOPS

FP32 (float)

1.849 TFLOPS

84.48 GFLOPS

FP64 (double)

115.6 GFLOPS

Graphics Processor

M88

GPU Name

Baffin

-

GPU Variant

BaffinM-XT

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.666 billion

Transistors

3 billion

192 mm²

Die Size

123 mm²

Board Design

55W

TDP

55W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

6.4

Related GPU Comparisons

1

ATI Mobility Radeon HD 3870 vs NVIDIA GeForce GTX 780M Mac Edition

2

ATI Mobility Radeon HD 3870 vs AMD Radeon HD 7490M

3

ATI Mobility Radeon HD 3870 vs AMD Radeon Pro Vega 48

4

ATI Mobility Radeon HD 3870 vs NVIDIA GeForce G105M

5

ATI Mobility Radeon HD 3870 vs NVIDIA NVS 2100M

6

ATI Mobility Radeon HD 3870 vs AMD Radeon R5 M315

7

ATI Mobility Radeon HD 3870 vs AMD Radeon HD 6650A

8

ATI Mobility Radeon HD 3870 vs AMD Radeon R9 M395 Mac Edition

9

ATI Mobility Radeon HD 3870 vs ATI Mobility Radeon X1900

10

ATI Mobility Radeon HD 3870 vs Intel Arc Pro A60M

Related News

1

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

2

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

3

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

4

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

5

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

6

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

7

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

8

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

9

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

10

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs