NVIDIA GeForce RTX 2080 SUPER vs ATI Radeon X1950 XTX Uber Edition

VS

NVIDIA GeForce RTX 2080 SUPER

ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER 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

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Released 12 years and 6 months late

Boost Clock1815MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (495.9GB/s vs 67.20GB/s)

3072 additional rendering cores

ATI Radeon X1950 XTX Uber Edition 's Advantages

Lower TDP (125W vs 250W)

Score

GeForce RTX 2080 SUPER

VS

Radeon X1950 XTX Uber Edition

Graphics Card

Jul 2019

Release Date

Jan 2007

GeForce 20

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1650 MHz

Base Clock

-

1815 MHz

Boost Clock

-

1937 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR4

256bit

Memory Bus

256bit

495.9GB/s

Bandwidth

67.20GB/s

Render Config

-

48

SM Count

-

3072

Shading Units

-

192

TMUs

16

64

ROPs

16

384

Tensor Cores

-

48

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

116.2 GPixel/s

Pixel Rate

10.72 GPixel/s

348.5 GTexel/s

Texture Rate

10.72 GTexel/s

22.30 TFLOPS

FP16 (half)

-

11.15 TFLOPS

FP32 (float)

-

348.5 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

125W

600 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

1x DVI 1x VHDCI

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU104

GPU Name

R580+

TU104-450-A1

GPU Variant

R580+ XT (215BAABKA31FG)

Turing

Architecture

R500

TSMC

Foundry

TSMC

12 nm

Process Size

90 nm

13.6 billion

Transistors

0.384 billion

545 mm²

Die Size

352 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

3.0

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