AMD Radeon RX 6400 vs NVIDIA GeForce GTX TITAN BLACK

VS

AMD Radeon RX 6400 NVIDIA GeForce GTX TITAN BLACK

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

Main Differences

AMD Radeon RX 6400 's Advantages

Released 7 years and 11 months late

Boost Clock has increased by 137% (2321MHz vs 980MHz)

Lower TDP (53W vs 250W)

NVIDIA GeForce GTX TITAN BLACK 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 128.0GB/s)

2112 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6400

3.565 TFLOPS

GeForce GTX TITAN BLACK +58%

5.645 TFLOPS

Blender

Radeon RX 6400

325

GeForce GTX TITAN BLACK +32%

431

Radeon RX 6400

VS

GeForce GTX TITAN BLACK

Graphics Card

Jan 2022

Release Date

Feb 2014

Navi II

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1923 MHz

Base Clock

889 MHz

2321 MHz

Boost Clock

980 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

384bit

128.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

-

12

Compute Units

-

768

Shading Units

2880

48

TMUs

240

32

ROPs

48

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

1536 KB

Theoretical Performance

74.27 GPixel/s

Pixel Rate

58.80 GPixel/s

111.4 GTexel/s

Texture Rate

235.2 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

5.645 TFLOPS

222.8 GFLOPS

FP64 (double)

1.882 TFLOPS

Graphics Processor

Navi 24

GPU Name

GK110B

Navi 24 XL (215-135000046)

GPU Variant

GK110-430-B1

RDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

7.08 billion

107 mm²

Die Size

561 mm²

Board Design

53W

TDP

250W

250 W

Suggested PSU

600 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.6

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 580 vs AMD Radeon RX 6400

2

AMD Radeon RX 6400 vs NVIDIA GeForce GTX 1650

3

AMD Radeon RX 6400 vs Intel Arc A310

4

NVIDIA GeForce GT 1030 vs AMD Radeon RX 6400

5

AMD Radeon RX 6400 vs AMD Radeon RX 550

6

AMD Radeon RX 6400 vs NVIDIA GeForce RTX 3050 8 GB

7

AMD Radeon RX 6400 vs NVIDIA T400 4 GB

8

AMD Radeon RX 6400 vs ATI Radeon X1650 AGP

9

AMD Radeon RX 6400 vs AMD Radeon Pro 5700 XT

10

AMD Radeon RX 6400 vs NVIDIA GeForce GTX 285