AMD Radeon RX Vega 64 vs ATI Radeon X1950 XTX Uber Edition

VS

AMD Radeon RX Vega 64

ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 and 512MB VRAM Radeon X1950 XTX Uber Edition 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 10 years and 7 months late

Boost Clock1546MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (483.8GB/s vs 67.20GB/s)

4096 additional rendering cores

ATI Radeon X1950 XTX Uber Edition 's Advantages

Lower TDP (125W vs 295W)

Score

Radeon RX Vega 64

VS

Radeon X1950 XTX Uber Edition

Graphics Card

Aug 2017

Release Date

Jan 2007

Vega

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

945 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

512MB

HBM2

Memory Type

GDDR4

2048bit

Memory Bus

256bit

483.8GB/s

Bandwidth

67.20GB/s

Render Config

64

Compute Units

-

4096

Shading Units

-

256

TMUs

16

64

ROPs

16

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

98.94 GPixel/s

Pixel Rate

10.72 GPixel/s

395.8 GTexel/s

Texture Rate

10.72 GTexel/s

25.33 TFLOPS

FP16 (half)

-

12.66 TFLOPS

FP32 (float)

-

791.6 GFLOPS

FP64 (double)

-

Board Design

295W

TDP

125W

600 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x VHDCI

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Vega 10

GPU Name

R580+

Vega 10 XT (215-0894200)

GPU Variant

R580+ XT (215BAABKA31FG)

GCN 5.0

Architecture

R500

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

90 nm

12.5 billion

Transistors

0.384 billion

495 mm²

Die Size

352 mm²

Graphics Features

12 (12_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

3.0

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