AMD Radeon Pro Vega 48 vs AMD Radeon HD 6970M Rebrand

VS

AMD Radeon Pro Vega 48 AMD Radeon HD 6970M Rebrand

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 1024MB VRAM Radeon HD 6970M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

Released 8 years and 2 months late

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (402.4GB/s vs 64.00GB/s)

2272 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +476%

7.373 TFLOPS

Radeon HD 6970M Rebrand

1.28 TFLOPS

Radeon Pro Vega 48

VS

Radeon HD 6970M Rebrand

Graphics Card

Mar 2019

Release Date

Jan 2011

Radeon Pro Mac

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

786 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

402.4GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

48

Compute Units

10

3072

Shading Units

800

192

TMUs

40

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

12.80 GPixel/s

230.4 GTexel/s

Texture Rate

32.00 GTexel/s

14.75 TFLOPS

FP16 (half)

-

7.373 TFLOPS

FP32 (float)

1280 GFLOPS

460.8 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 10

GPU Name

Broadway

Vega 10 PRO

GPU Variant

Broadway XT

GCN 5.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

1.04 billion

495 mm²

Die Size

166 mm²

Board Design

Unknown

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

5.0

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