SAPPHIRE Pulse Radeon RX 6400
vs
GIGABYTE Radeon RX 6400 EAGLE 4G


GPU comparison with benchmarks

The SAPPHIRE Pulse Radeon RX 6400 is based on the AMD Radeon RX 6400 (RDNA 2) and has 4 GB GDDR6 graphics memory with a bandwidth of 128 GB/s.

The GIGABYTE Radeon RX 6400 EAGLE 4G is based on the AMD Radeon RX 6400 (RDNA 2) and has 4 GB GDDR6 graphics memory with a bandwidth of 128 GB/s.

GPU

The SAPPHIRE Pulse Radeon RX 6400 has the Navi 24 XL graphics chip installed, which is based on the RDNA 2 architecture.

The GIGABYTE Radeon RX 6400 EAGLE 4G is based on the graphics chip Navi 24 XL, which comes from the RDNA 2 architecture.
SAPPHIRE Pulse Radeon RX 6400 GPU GIGABYTE Radeon RX 6400 EAGLE 4G
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 graphics memory of the SAPPHIRE Pulse Radeon RX 6400 clocks at 2.000 GHz, which corresponds to a speed of 16.0 Gbps.

The graphics memory speed of the GIGABYTE Radeon RX 6400 EAGLE 4G is 16.0 Gbps and the clock speed is 2.000 GHz.

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 clock frequency of a graphics card determines the speed in connection with the graphics architecture.

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 SAPPHIRE Pulse Radeon RX 6400 is powered by connectors. The TDP (Thermal Design Power) of the graphics card is 55 WDeviation vs GPU group+ 4 %.

The GIGABYTE Radeon RX 6400 EAGLE 4G has PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 53 W.

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

Cooler & Fans

The SAPPHIRE Pulse Radeon RX 6400 is equipped with a total of 1 Axial main fans.

The GIGABYTE Radeon RX 6400 EAGLE 4G has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
1 x 50 mm Fan 1 2 x 80 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 2 screens can be operated with the SAPPHIRE Pulse Radeon RX 6400.

The GIGABYTE Radeon RX 6400 EAGLE 4G supports the operation of a maximum of 2 monitors.

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

With the SAPPHIRE Pulse Radeon RX 6400 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the GIGABYTE Radeon RX 6400 EAGLE 4G 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 can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

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 SAPPHIRE Pulse Radeon RX 6400 is connected to the system via PCIe 4.0 x 4 lanes and requires 1 PCIe-Slots space in the housing.

The GIGABYTE Radeon RX 6400 EAGLE 4G needs the space of 2 PCIe-Slots in the case and has a PCIe 4.0 x 4 Lanes interface.

170 mm Length 192 mm
56 mm Height 117 mm
17 mm Width 38 mm
1 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 4.0 x 4 GPU Interface PCIe 4.0 x 4

Additional data

The SAPPHIRE Pulse Radeon RX 6400 has been manufactured with a structure width of 6 nanometers since Q2/2022.

The GIGABYTE Radeon RX 6400 EAGLE 4G came on the market in Q2/2022 and will have a structure width of 6 nanometers manufactured.

11315-01-20G Part-no GV-R64EAGLE-4GD
Q2/2022 Release date Q2/2022
159 $ (Reference) Launch Price 159 $ (Reference)
6 nm Structure size 6 nm
data sheet Documents data sheet

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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)

SAPPHIRE Pulse Radeon RX 6400 SAPPHIRE Pulse Radeon RX 6400
4 GB GDDR6
8 fps (avg)
GIGABYTE Radeon RX 6400 EAGLE 4G GIGABYTE Radeon RX 6400 EAGLE 4G
4 GB GDDR6
8 fps (avg)

2560x1440 (1440p)

SAPPHIRE Pulse Radeon RX 6400 SAPPHIRE Pulse Radeon RX 6400
4 GB GDDR6
11 fps (avg)
GIGABYTE Radeon RX 6400 EAGLE 4G GIGABYTE Radeon RX 6400 EAGLE 4G
4 GB GDDR6
11 fps (avg)

1920x1080 (1080p)

SAPPHIRE Pulse Radeon RX 6400 SAPPHIRE Pulse Radeon RX 6400
4 GB GDDR6
21 fps (avg)
GIGABYTE Radeon RX 6400 EAGLE 4G GIGABYTE Radeon RX 6400 EAGLE 4G
4 GB GDDR6
21 fps (avg)

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)

SAPPHIRE Pulse Radeon RX 6400 SAPPHIRE Pulse Radeon RX 6400
4 GB GDDR6
19 fps (avg)
GIGABYTE Radeon RX 6400 EAGLE 4G GIGABYTE Radeon RX 6400 EAGLE 4G
4 GB GDDR6
19 fps (avg)

2560x1440 (1440p)

SAPPHIRE Pulse Radeon RX 6400 SAPPHIRE Pulse Radeon RX 6400
4 GB GDDR6
36 fps (avg)
GIGABYTE Radeon RX 6400 EAGLE 4G GIGABYTE Radeon RX 6400 EAGLE 4G
4 GB GDDR6
36 fps (avg)

1920x1080 (1080p)

SAPPHIRE Pulse Radeon RX 6400 SAPPHIRE Pulse Radeon RX 6400
4 GB GDDR6
48 fps (avg)
GIGABYTE Radeon RX 6400 EAGLE 4G GIGABYTE Radeon RX 6400 EAGLE 4G
4 GB GDDR6
48 fps (avg)

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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