PowerColor Radeon RX 6400 Low Profile 4GB
vs
SAPPHIRE Pulse Radeon RX 6400


GPU comparison with benchmarks

In the gpu comparison between the PowerColor Radeon RX 6400 Low Profile 4GB and the SAPPHIRE Pulse Radeon RX 6400, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The PowerColor Radeon RX 6400 Low Profile 4GB is based on the AMD Radeon RX 6400 and has 768 texture shaders and 12 execution units.

SAPPHIRE Pulse Radeon RX 6400 is based on AMD Radeon RX 6400, which has 768 shaders and 12 execution units.
PowerColor Radeon RX 6400 Low Profile 4GB GPU SAPPHIRE Pulse Radeon RX 6400
AMD Radeon RX 6400 Based on AMD Radeon RX 6400
Navi 24 XL GPU Chip Navi 24 XL
RDNA 2 Architecture RDNA 2
12 Streaming Multiprocessors 12
768 Shader 768
32 Render Output Units 32
48 Texture Units 48
12 Raytracing Cores 12

Memory

The PowerColor Radeon RX 6400 Low Profile 4GB has 4 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 128 GB/s.

The SAPPHIRE Pulse Radeon RX 6400 can access 4 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 128 GB/s.

4 GB Memory Size 4 GB
GDDR6 Memory Type GDDR6
2.000 GHz Memory Clock 2.000 GHz
16.0 Gbps Memory Speed 16.0 Gbps
128 GB/s Memory bandwidth 128 GB/s
64 bit Memory Interface 64 bit

Clock Speeds

The PowerColor Radeon RX 6400 Low Profile 4GB clocks in the base with up to 1.923 GHz. The base frequency of the SAPPHIRE Pulse Radeon RX 6400 is 1.923 GHz.

1.923 GHz Base Clock 1.923 GHz
2.321 GHz Boost Clock 2.321 GHz
2.04 GHz Avg (Game) Clock 2.04 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the PowerColor Radeon RX 6400 Low Profile 4GB is 53 W. The graphics card is supplied with energy via the connector.

The SAPPHIRE Pulse Radeon RX 6400 has a TDP of 55 WDeviation vs GPU group+ 4 % and is supplied with the required energy via PCIe power connectors.

53 W TDP 55 WDeviation vs GPU group+ 4 %
-- TDP (up) --
97 °C Tjunction max 97 °C
PCIe-Power

Cooler & Fans

The PowerColor Radeon RX 6400 Low Profile 4GB has a total of 1 Axial fans.

The SAPPHIRE Pulse Radeon RX 6400 has 1 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
1 x 50 mm Fan 1 1 x 50 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 2 screens can be connected to the PowerColor Radeon RX 6400 Low Profile 4GB.

The SAPPHIRE Pulse Radeon RX 6400 supports a maximum of 2 screens.

2 Max. Displays 2
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 1x HDMI v2.1
1x DP v1.4a DP Ports 1x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The PowerColor Radeon RX 6400 Low Profile 4GB supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the SAPPHIRE Pulse Radeon RX 6400 is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED No LED lighting

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode AV1 Decode
Decode / Encode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode

Dimensions

The PowerColor Radeon RX 6400 Low Profile 4GB is 155 mm long, 120 mm high and 18 mm wide.

The SAPPHIRE Pulse Radeon RX 6400 is 170 mm long, 56 mm high and 17 mm wide.

155 mm Length 170 mm
120 mm Height 56 mm
18 mm Width 17 mm
1 PCIe-Slots Width (Slots) 1 PCIe-Slots
-- Weight --
PCIe 4.0 x 4 GPU Interface PCIe 4.0 x 4

Additional data

The PowerColor Radeon RX 6400 Low Profile 4GB was released in Q2/2022 at a price of 159 $ (Reference).

The SAPPHIRE Pulse Radeon RX 6400 was introduced in Q2/2022 at a price of 159 $ (Reference).

AXRX 6400 LP 4GBD6-DH Part-no 11315-01-20G
Q2/2022 Release date Q2/2022
159 $ (Reference) Launch Price 159 $ (Reference)
6 nm Structure size 6 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the PowerColor Radeon RX 6400 Low Profile 4GB to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the SAPPHIRE Pulse Radeon RX 6400 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

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

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

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

Geekbench 6 - Vulkan

Geekbench 6 - Metal

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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