AMD Radeon Pro Vega 48 vs AMD Radeon RX 6850M XT

VS

AMD Radeon Pro Vega 48

AMD Radeon RX 6850M XT

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 12GB VRAM Radeon RX 6850M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

Larger VRAM bandwidth (402.4GB/s vs 384.0GB/s)

512 additional rendering cores

AMD Radeon RX 6850M XT 's Advantages

Released 2 years and 10 months late

Boost Clock2581MHz

More VRAM (12GB vs 8GB)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48

7.373 TFLOPS

Radeon RX 6850M XT +79%

13.21 TFLOPS

Blender

Radeon Pro Vega 48

439

Radeon RX 6850M XT +243%

1510

Radeon Pro Vega 48

VS

Radeon RX 6850M XT

Graphics Card

Mar 2019

Release Date

Jan 2022

Radeon Pro Mac

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2321 MHz

-

Boost Clock

2581 MHz

786 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

192bit

402.4GB/s

Bandwidth

384.0GB/s

Render Config

48

Compute Units

40

-

3072

Shading Units

2560

192

TMUs

160

64

ROPs

64

-

RT Cores

40

16 KB (per CU)

L1 Cache

128 KB per Array

4 MB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

165.2 GPixel/s

230.4 GTexel/s

Texture Rate

413.0 GTexel/s

14.75 TFLOPS

FP16 (half)

26.43 TFLOPS

7.373 TFLOPS

FP32 (float)

13.21 TFLOPS

460.8 GFLOPS

FP64 (double)

825.9 GFLOPS

Board Design

Unknown

TDP

165W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

Navi 22

Vega 10 PRO

GPU Variant

Navi 22 XTM

GCN 5.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

12.5 billion

Transistors

17.2 billion

495 mm²

Die Size

335 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.5

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