AMD Radeon RX Vega 64 vs AMD Radeon Pro Duo

VS

AMD Radeon RX Vega 64 AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 's Advantages

Released 1 years and 4 months late

Boost Clock1546MHz

More VRAM (8GB vs 4GB)

Lower TDP (295W vs 350W)

AMD Radeon Pro Duo 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 483.8GB/s)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 +54%

12.66 TFLOPS

Radeon Pro Duo

8.192 TFLOPS

Radeon RX Vega 64

VS

Radeon Pro Duo

Graphics Card

Aug 2017

Release Date

Apr 2016

Vega

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

945 MHz

Memory Clock

500 MHz

Memory

8GB

Memory Size

4GB

HBM2

Memory Type

HBM

2048bit

Memory Bus

4096bit

483.8GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

64

Compute Units

64

4096

Shading Units

4096

256

TMUs

256

64

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

64.00 GPixel/s

395.8 GTexel/s

Texture Rate

256.0 GTexel/s

25.33 TFLOPS

FP16 (half)

8.192 TFLOPS

12.66 TFLOPS

FP32 (float)

8.192 TFLOPS

791.6 GFLOPS

FP64 (double)

512.0 GFLOPS

Graphics Processor

Vega 10

GPU Name

Capsaicin

Vega 10 XT (215-0894200)

GPU Variant

Capsaicin XT

GCN 5.0

Architecture

GCN 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

8.9 billion

495 mm²

Die Size

596 mm²

Board Design

295W

TDP

350W

600 W

Suggested PSU

750 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 1.4a 3x DisplayPort 1.2

2x 8-pin

Power Connectors

3x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.0

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