NVIDIA GeForce RTX 3080 vs NVIDIA TITAN RTX

VS

NVIDIA GeForce RTX 3080 NVIDIA TITAN RTX

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 24GB VRAM TITAN RTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Released 1 years and 9 months late

Larger VRAM bandwidth (760.3GB/s vs 672.0GB/s)

4096 additional rendering cores

NVIDIA TITAN RTX 's Advantages

Boost Clock has increased by 4% (1770MHz vs 1710MHz)

More VRAM (24GB vs 10GB)

Lower TDP (280W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +82%

29.77 TFLOPS

TITAN RTX

16.31 TFLOPS

3DMark Time Spy

GeForce RTX 3080 +17%

17724

TITAN RTX

15148

Shadow of the Tomb Raider 2160p

GeForce RTX 3080 +16%

79

TITAN RTX

68

Shadow of the Tomb Raider 1440p

GeForce RTX 3080 +12%

139

TITAN RTX

124

Shadow of the Tomb Raider 1080p

GeForce RTX 3080 +5%

181

TITAN RTX

172

GTA 5 2160p

GeForce RTX 3080

93

TITAN RTX +39%

130

GTA 5 1440p

GeForce RTX 3080 +8%

141

TITAN RTX

130

GTA 5 1080p

GeForce RTX 3080

172

TITAN RTX +4%

180

GeForce RTX 3080

VS

TITAN RTX

Graphics Card

Sep 2020

Release Date

Dec 2018

GeForce 30

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

1350 MHz

1710 MHz

Boost Clock

1770 MHz

1188 MHz

Memory Clock

1750 MHz

Memory

10GB

Memory Size

24GB

GDDR6X

Memory Type

GDDR6

320bit

Memory Bus

384bit

760.3GB/s

Bandwidth

672.0GB/s

Render Config

68

SM Count

72

-

Compute Units

-

8704

Shading Units

4608

272

TMUs

288

96

ROPs

96

272

Tensor Cores

576

68

RT Cores

72

128 KB (per SM)

L1 Cache

64 KB (per SM)

5 MB

L2 Cache

6 MB

Theoretical Performance

164.2 GPixel/s

Pixel Rate

169.9 GPixel/s

465.1 GTexel/s

Texture Rate

509.8 GTexel/s

29.77 TFLOPS

FP16 (half)

32.62 TFLOPS

29.77 TFLOPS

FP32 (float)

16.31 TFLOPS

465.1 GFLOPS

FP64 (double)

509.8 GFLOPS

Graphics Processor

GA102

GPU Name

TU102

GA102-200-KD-A1

GPU Variant

TU102-400-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

28.3 billion

Transistors

18.6 billion

628 mm²

Die Size

754 mm²

Board Design

320W

TDP

280W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.6

Shader Model

6.6

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