NVIDIA TITAN RTX vs NVIDIA GeForce RTX 4080

VS

NVIDIA TITAN RTX NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages

More VRAM (24GB vs 16GB)

Lower TDP (280W vs 320W)

NVIDIA GeForce RTX 4080 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 42% (2505MHz vs 1770MHz)

Larger VRAM bandwidth (716.8GB/s vs 672.0GB/s)

5120 additional rendering cores

Score

Benchmark

FP32 (float)

TITAN RTX

16.31 TFLOPS

GeForce RTX 4080 +198%

48.74 TFLOPS

3DMark Time Spy

TITAN RTX

15148

GeForce RTX 4080 +86%

28238

Shadow of the Tomb Raider 2160p

TITAN RTX

68

GeForce RTX 4080 +94%

132

Shadow of the Tomb Raider 1440p

TITAN RTX

124

GeForce RTX 4080 +98%

246

Shadow of the Tomb Raider 1080p

TITAN RTX

172

GeForce RTX 4080 +74%

300

GTA 5 2160p

TITAN RTX +2%

130

GeForce RTX 4080

127

GTA 5 1440p

TITAN RTX

130

GeForce RTX 4080 +39%

181

GTA 5 1080p

TITAN RTX

180

GeForce RTX 4080 +1%

182

TITAN RTX

VS

GeForce RTX 4080

Graphics Card

Dec 2018

Release Date

Sep 2022

GeForce 20

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1350 MHz

Base Clock

2205 MHz

1770 MHz

Boost Clock

2505 MHz

1750 MHz

Memory Clock

1400 MHz

Memory

24GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

384bit

Memory Bus

256bit

672.0GB/s

Bandwidth

716.8GB/s

Render Config

72

SM Count

76

-

Compute Units

-

4608

Shading Units

9728

288

TMUs

304

96

ROPs

112

576

Tensor Cores

304

72

RT Cores

76

64 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

64 MB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

280.6 GPixel/s

509.8 GTexel/s

Texture Rate

761.5 GTexel/s

32.62 TFLOPS

FP16 (half)

48.74 TFLOPS

16.31 TFLOPS

FP32 (float)

48.74 TFLOPS

509.8 GFLOPS

FP64 (double)

761.5 GFLOPS

Graphics Processor

TU102

GPU Name

AD103

TU102-400-A1

GPU Variant

AD103-300-A1

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

18.6 billion

Transistors

45.9 billion

754 mm²

Die Size

379 mm²

Board Design

280W

TDP

320W

600 W

Suggested PSU

700 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 16-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

7.5

CUDA

8.9

6.6

Shader Model

6.7

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