GPU comparison with benchmarks

AMD Radeon RX 6400 vs AMD Radeon RX 470

AMD Radeon RX 6400
AMD Radeon RX 6400 4 GB GDDR6 · 2.32 GHz · 53 W Speed index 3/100
AMD Radeon RX 470
AMD Radeon RX 470 4 GB GDDR5 · 1.21 GHz · 120 W Speed index 4/100
In the gpu comparison between the AMD Radeon RX 6400 and the AMD Radeon RX 470, we compare both the technical data and the benchmark results of the two graphics cards.

Quick comparison

In FP32 performance, the AMD Radeon RX 470 is 38 % faster than the AMD Radeon RX 6400.

AMD Radeon RX 6400AMD Radeon RX 470
Speed index
3/100
4/100
FP32
3.57 TFLOPS
4.94 TFLOPS
Boost Clock
2.32 GHz
1.21 GHz
Memory Size
4 GB GDDR6
4 GB GDDR5
Memory bandwidth
128 GB/s
211 GB/s
TDP
53 W
120 W
Launch Price
159 $
179 $
98 pts
118 pts

GPU

GPUAMD Radeon RX 6400AMD Radeon RX 470
Based onAMD Radeon RX 6400AMD Radeon RX 470
GPU ChipNavi 24 XLPolaris 10 PRO
Streaming Multiprocessors1232
Shader7682048
Render Output Units3232
Texture Units48128
Raytracing Cores12--
More information
The AMD Radeon RX 6400 is based on the AMD Radeon RX 6400 and has 768 texture shaders and 12 execution units.

AMD Radeon RX 470 is based on AMD Radeon RX 470, which has 2048 shaders and 32 execution units.

Memory

MemoryAMD Radeon RX 6400AMD Radeon RX 470
Memory Size4 GB4 GB
Memory TypeGDDR6GDDR5
Memory Clock2.000 GHz1.650 GHz
Memory Speed16.0 Gbps6.6 Gbps
Memory bandwidth128 GB/s211 GB/s
Memory Interface64 bit256 bit
More information
The AMD Radeon RX 6400 has 4 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 128 GB/s.

The AMD Radeon RX 470 can access 4 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 211 GB/s.

Clock Speeds

Clock SpeedsAMD Radeon RX 6400AMD Radeon RX 470
Base Clock1.923 GHz0.926 GHz
Boost Clock2.321 GHz1.206 GHz
Avg (Game) Clock2.04 GHz--
OverclockingYesYes
More information
The AMD Radeon RX 6400 clocks in the base with up to 1.923 GHz. The base frequency of the AMD Radeon RX 470 is 0.926 GHz.

Thermal Design

Thermal DesignAMD Radeon RX 6400AMD Radeon RX 470
TDP53 W120 W
Tjunction max97 °C93 °C
PCIe-Power--1 x 6-Pin
More information
The TDP (Thermal Design Power) of the AMD Radeon RX 6400 is 53 W. The graphics card is supplied with energy via the -- connector.

The AMD Radeon RX 470 has a TDP of 120 W and is supplied with the required energy via 1 x 6-Pin PCIe power connectors.

Cooler & Fans

Cooler & FansAMD Radeon RX 6400AMD Radeon RX 470
Fan-Type--Radial
Fan 1--1 x 65 mm
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB--
More information
The AMD Radeon RX 6400 has a total of 0 -- fans.

The AMD Radeon RX 470 has 1 Radial fans to cool the GPU and memory.

Connectivity

ConnectivityAMD Radeon RX 6400AMD Radeon RX 470
Max. Displays24
HDCP2.32.2
HDMI1x HDMI 2.11x HDMI 2.0b
DisplayPort1x DP 1.4a3x DP 1.4a
More information
In the connectivity category, we recorded the number of ports on a graphics card. A total of 2 screens can be connected to the AMD Radeon RX 6400.

The AMD Radeon RX 470 supports a maximum of 4 screens.

Featureset

FeaturesetAMD Radeon RX 6400AMD Radeon RX 470
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_0
RaytracingYesNo
DLSS / FSRYesYes
LEDNo LED lightingNo LED lighting
More information
The AMD Radeon RX 6400 supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 470 is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsAMD Radeon RX 6400AMD Radeon RX 470
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8Decode / EncodeNo
VP9Decode / EncodeNo
AV1DecodeNo
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Dimensions

DimensionsAMD Radeon RX 6400AMD Radeon RX 470
Length--240 mm
Height--95 mm
Width--35 mm
Width (Slots)--2 Slots
SFF-ReadyNoNo
More information
The AMD Radeon RX 6400 is -- long, -- high and -- wide.

The AMD Radeon RX 470 is 240 mm long, 95 mm high and 35 mm wide.

Additional data

Additional dataAMD Radeon RX 6400AMD Radeon RX 470
GPU InterfacePCIe 4.0 x 4PCIe 3.0 x 16
Release dateQ2/2022Q3/2016
Launch Price159 $179 $
Structure size6 nm14 nm
Documentsdata sheetdata sheet
More information
The AMD Radeon RX 6400 was released in Q2/2022 at a price of 159 $.

The AMD Radeon RX 470 was introduced in Q3/2016 at a price of 179 $.

Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score AMD Radeon RX 470 +3.2 %

  1. 1,647
  2. 1,699

Port Royal (Raytracing)

  1. 294
  2. no data

Speed Way Graphics Score (Raytracing)

  1. 80
  2. no data

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL AMD Radeon RX 470 +11.0 %

  1. 32,619
  2. 36,194

Geekbench 6 - Vulkan AMD Radeon RX 470 +2.1 %

  1. 38,397
  2. 39,194

Geekbench 6 - Metal AMD Radeon RX 6400 +842.7 %

  1. 339,470
  2. 36,011

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Here you can rate the AMD Radeon RX 6400 to help other visitors make their purchasing decisions. The average rating is 3.7 stars (11 ratings). Rate now:

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