AMD Radeon RX Vega 64 Limited Edition: GPU Specs & Benchmarks

The Radeon RX Vega 64 Limited Edition is a graphics card by AMD, built on the 14 nm process and based on the Vega 10 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Vega 10

Model number

Vega 10 XT
(215-0894200)

Architecture

GCN 5.0

Foundry

GlobalFoundries

Process Size

14 nm

Transistors

12,500 million

Die Size

495 mm²

Graphics Card

Release Date

Aug 7th, 2017

Family

Vega
(RX Vega)

Production

Active

Launch Price

549 USD

Predecessor

Polaris

Bus Interface

PCIe 3.0 x16

Memory

Memory Size

8 GB

Memory Type

HBM2

Memory Bus

2048 bit

Bandwidth

483.8 GB/s

Performance

Pixel fillrate

98.94 GPixel/s

Texture fillrate

395.8 GTexel/s

FP16 (half) performance

25.33 TFLOPS (2:1)

FP32 (float) performance

12.66 TFLOPS

FP64 (double) performance

791.6 GFLOPS (1:16)

Clock Speeds

Base Clock

1247 MHz

Boost Clock

1546 MHz

Memory Clock

945 MHz
1890 Mbps effective

Render Config

Shading Units

4096

TMUs

256

ROPs

64

Compute Units

64

L1 Cache

16 KB (per CU)

L2 Cache

4 MB

Board Design

Slot Width

Dual-slot

Length

272 mm
10.7 inches

Width

112 mm
4.4 inches

Height

40 mm
1.6 inches

Thermal design power (TDP)

295 W

Suggested PSU

600 W

Display Connectors

1x HDMI
3x DisplayPort

Power Connectors

2x 8-pin

Board Number

D05014

API support

DirectX

12 (12_1)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

Shader Model

6.4