AMD Radeon RX Vega M GL vs ATI Mobility Radeon HD 4850 X2

VS

AMD Radeon RX Vega M GL ATI Mobility Radeon HD 4850 X2

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 1024MB VRAM Mobility Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages

Released 9 years and 1 months late

Boost Clock1011MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (179.2GB/s vs 89.60GB/s)

480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega M GL +223%

2.588 TFLOPS

Mobility Radeon HD 4850 X2

0.8 TFLOPS

Radeon RX Vega M GL

VS

Mobility Radeon HD 4850 X2

Graphics Card

Feb 2018

Release Date

Jan 2009

Vega

Generation

M9x

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 2.0 x16

Clock Speeds

931 MHz

Base Clock

-

1011 MHz

Boost Clock

-

700 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

1024MB

HBM2

Memory Type

GDDR5

1024bit

Memory Bus

256bit

179.2GB/s

Bandwidth

89.60GB/s

Render Config

-

SM Count

-

20

Compute Units

10

1280

Shading Units

800

80

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

32.35 GPixel/s

Pixel Rate

8.000 GPixel/s

80.88 GTexel/s

Texture Rate

20.00 GTexel/s

2.588 TFLOPS

FP16 (half)

-

2.588 TFLOPS

FP32 (float)

800.0 GFLOPS

161.8 GFLOPS

FP64 (double)

160.0 GFLOPS

Graphics Processor

Polaris 22

GPU Name

M98

VegaM XL (D715A714)

GPU Variant

M98 L2 (216-0732019)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5 billion

Transistors

0.956 billion

208 mm²

Die Size

256 mm²

Board Design

65W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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