ATI Mobility Radeon HD 4670 vs AMD Radeon Pro Vega 16

VS

ATI Mobility Radeon HD 4670

AMD Radeon Pro Vega 16

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4670 and 4GB VRAM Radeon Pro Vega 16 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4670 's Advantages

Lower TDP (35W vs 75W)

AMD Radeon Pro Vega 16 's Advantages

Released 9 years and 10 months late

Boost Clock1190MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (307.2GB/s vs 25.60GB/s)

704 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670

0.432 TFLOPS

Radeon Pro Vega 16 +464%

2.437 TFLOPS

Mobility Radeon HD 4670

VS

Radeon Pro Vega 16

Graphics Card

Jan 2009

Release Date

Nov 2018

M9x

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

815 MHz

-

Boost Clock

1190 MHz

800 MHz

Memory Clock

1200 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

1024bit

25.60GB/s

Bandwidth

307.2GB/s

Render Config

4

Compute Units

16

-

320

Shading Units

1024

32

TMUs

64

8

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

1024 KB

-

Theoretical Performance

5.400 GPixel/s

Pixel Rate

38.08 GPixel/s

21.60 GTexel/s

Texture Rate

76.16 GTexel/s

-

FP16 (half)

4.874 TFLOPS

432.0 GFLOPS

FP32 (float)

2.437 TFLOPS

-

FP64 (double)

152.3 GFLOPS

Board Design

35W

TDP

75W

-

No outputs

Outputs

No outputs

-

Graphics Processor

M96

GPU Name

Vega 12

M96 XT (216-0729051)

GPU Variant

Vega 12 XLA

TeraScale

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.514 billion

Transistors

Unknown

146 mm²

Die Size

Unknown

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.3

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