NVIDIA TITAN X Pascal vs AMD Radeon RX 6400

VS

NVIDIA TITAN X Pascal

AMD Radeon RX 6400

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 4GB VRAM Radeon RX 6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (480.4GB/s vs 128.0GB/s)

2816 additional rendering cores

AMD Radeon RX 6400 's Advantages

Released 5 years and 5 months late

Boost Clock has increased by 52% (2321MHz vs 1531MHz)

Lower TDP (53W vs 250W)

Score

Benchmark

FP32 (float)

TITAN X Pascal +207%

10.97 TFLOPS

Radeon RX 6400

3.565 TFLOPS

3DMark Time Spy

TITAN X Pascal +167%

9576

Radeon RX 6400

3579

Shadow of the Tomb Raider 2160p

TITAN X Pascal +425%

42

Radeon RX 6400

8

Shadow of the Tomb Raider 1440p

TITAN X Pascal +290%

78

Radeon RX 6400

20

Shadow of the Tomb Raider 1080p

TITAN X Pascal +265%

128

Radeon RX 6400

35

TITAN X Pascal

VS

Radeon RX 6400

Graphics Card

Aug 2016

Release Date

Jan 2022

GeForce 10

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1417 MHz

Base Clock

1923 MHz

1531 MHz

Boost Clock

2321 MHz

1251 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

4GB

GDDR5X

Memory Type

GDDR6

384bit

Memory Bus

64bit

480.4GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

12

28

SM Count

-

3584

Shading Units

768

224

TMUs

48

96

ROPs

32

-

RT Cores

12

48 KB (per SM)

L1 Cache

128 KB per Array

3 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

74.27 GPixel/s

342.9 GTexel/s

Texture Rate

111.4 GTexel/s

171.5 GFLOPS

FP16 (half)

7.130 TFLOPS

10.97 TFLOPS

FP32 (float)

3.565 TFLOPS

342.9 GFLOPS

FP64 (double)

222.8 GFLOPS

Board Design

250W

TDP

53W

600 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GP102

GPU Name

Navi 24

GP102-400-A1

GPU Variant

Navi 24 XL (215-135000046)

Pascal

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

6 nm

11.8 billion

Transistors

5.4 billion

471 mm²

Die Size

107 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA TITAN X Pascal vs NVIDIA GeForce GTX 560 SE

2

NVIDIA TITAN X Pascal vs Intel Arc A310

3

NVIDIA TITAN X Pascal vs AMD Radeon HD 7790

4

NVIDIA TITAN X Pascal vs NVIDIA GeForce GT 430 PCI

5

NVIDIA TITAN X Pascal vs AMD Radeon RX 6750 GRE 12 GB

6

NVIDIA TITAN X Pascal vs AMD Radeon RX Vega 64 Liquid Cooling

7

NVIDIA TITAN X Pascal vs NVIDIA GeForce 210 PCI

8

NVIDIA TITAN X Pascal vs ATI Radeon HD 2600 XT Mac Edition

9

NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 3080

10

NVIDIA TITAN X Pascal vs NVIDIA GeForce GTX 980 Ti

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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