NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon RX 6400

VS

NVIDIA GeForce GTX 780 Ti 6 GB

AMD Radeon RX 6400

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 4GB VRAM Radeon RX 6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.6GB/s vs 128.0GB/s)

2112 additional rendering cores

AMD Radeon RX 6400 's Advantages

Boost Clock has increased by 150% (2321MHz vs 928MHz)

Lower TDP (53W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB +49%

5.345 TFLOPS

Radeon RX 6400

3.565 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

Radeon RX 6400

Graphics Card

Unknown

Release Date

Jan 2022

GeForce 700

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

875 MHz

Base Clock

1923 MHz

928 MHz

Boost Clock

2321 MHz

1753 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

64bit

336.6GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

12

-

2880

Shading Units

768

240

TMUs

48

ROPs

32

-

RT Cores

12

16 KB (per SMX)

L1 Cache

128 KB per Array

1536 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

55.68 GPixel/s

Pixel Rate

74.27 GPixel/s

222.7 GTexel/s

Texture Rate

111.4 GTexel/s

-

FP16 (half)

7.130 TFLOPS

5.345 TFLOPS

FP32 (float)

3.565 TFLOPS

222.7 GFLOPS

FP64 (double)

222.8 GFLOPS

Board Design

250W

TDP

53W

600 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK110B

GPU Name

Navi 24

-

GPU Variant

Navi 24 XL (215-135000046)

Kepler

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

7.08 billion

Transistors

5.4 billion

561 mm²

Die Size

107 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon HD 7570

2

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon R7 250 OEM

3

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon 540

4

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GTX 480

5

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD FireStream 9170

6

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA RTX A5000-12Q

7

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon HD 7950

8

NVIDIA GeForce GTX 780 Ti 6 GB vs ATI FireGL V8650

9

NVIDIA GeForce GTX 780 Ti 6 GB vs ATI Radeon X800 GTO

10

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GT 610

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early