NVIDIA TITAN RTX vs ATI Radeon X800 GTO

VS

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages

Released 11 years late

Boost Clock1770MHz

Larger VRAM bandwidth (672.0GB/s vs 22.40GB/s)

4608 additional rendering cores

ATI Radeon X800 GTO 's Advantages

Lower TDP (49W vs 280W)

Score

TITAN RTX

VS

Radeon X800 GTO

Graphics Card

Dec 2018

Release Date

Dec 2007

GeForce 20

Generation

Radeon R400 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1750 MHz

Memory Clock

350 MHz

Memory

24GB

Memory Size

128MB

GDDR6

Memory Type

DDR

384bit

Memory Bus

256bit

672.0GB/s

Bandwidth

22.40GB/s

Render Config

72

SM Count

-

Compute Units

-

4608

Shading Units

-

288

TMUs

12

96

ROPs

12

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

4.800 GPixel/s

509.8 GTexel/s

Texture Rate

4.800 GTexel/s

32.62 TFLOPS

FP16 (half)

-

16.31 TFLOPS

FP32 (float)

-

509.8 GFLOPS

FP64 (double)

-

Graphics Processor

TU102

GPU Name

R423

TU102-400-A1

GPU Variant

R423 GTO

Turing

Architecture

R400

TSMC

Foundry

TSMC

12 nm

Process Size

130 nm

18.6 billion

Transistors

0.16 billion

754 mm²

Die Size

289 mm²

Board Design

280W

TDP

49W

600 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

9.0b (9_2)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

-

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