GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) vs ASUS Dual Radeon RX 6400

GPU comparison with benchmarks In the gpu comparison between the GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) and the ASUS Dual Radeon RX 6400, we compare both the technical data and the benchmark results of the two graphics cards.

GPU The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) is based on the AMD Radeon RX 550 (Baffin 10 CU) and has 640 texture shaders and 10 execution units. ASUS Dual Radeon RX 6400 is based on AMD Radeon RX 6400, which has 768 shaders and 12 execution units.
GIGABYTE Radeon RX 550 D5 2G (rev. 2.0)	GPU	ASUS Dual Radeon RX 6400
AMD Radeon RX 550 (Baffin 10 CU)	Based on	AMD Radeon RX 6400
Baffin LE	GPU Chip	Navi 24 XL
GCN 4	Architecture	RDNA 2
10	Streaming Multiprocessors	12
640	Shader	768
16	Render Output Units	32
40	Texture Units	48
0	Raytracing Cores	12

Memory The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) has 2 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 96 GB/s. The ASUS Dual Radeon RX 6400 can access 4 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 128 GB/s.
2 GB	Memory Size	4 GB
GDDR5	Memory Type	GDDR6
1.500 GHz	Memory Clock	2.000 GHz
6.0 Gbps	Memory Speed	16.0 Gbps
96 GB/s	Memory bandwidth	128 GB/s
128 bit	Memory Interface	64 bit

Clock Speeds The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) clocks in the base with up to 1.019 GHz. The base frequency of the ASUS Dual Radeon RX 6400 is 1.923 GHz.
1.019 GHz	Base Clock	1.923 GHz
1.082 GHz	Boost Clock	2.321 GHz
1.07 GHz	Avg (Game) Clock	2.04 GHz
Yes	Overclocking	Yes

Thermal Design The TDP (Thermal Design Power) of the GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) is 60 W. The graphics card is supplied with energy via the connector. The ASUS Dual Radeon RX 6400 has a TDP of 53 W and is supplied with the required energy via PCIe power connectors.
60 W	TDP	53 W
--	TDP (up)	--
80 °C	Tjunction max	97 °C
	PCIe-Power

Cooler & Fans The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) has a total of 1 Axial fans. The ASUS Dual Radeon RX 6400 has 2 Axial fans to cool the GPU and memory.
Axial	Fan-Type	Axial
1 x 90 mm	Fan 1	2 x 90 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
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 4 screens can be connected to the GIGABYTE Radeon RX 550 D5 2G (rev. 2.0). The ASUS Dual Radeon RX 6400 supports a maximum of 2 screens.
4	Max. Displays	2
2.2	HDCP-Version	2.3
1x HDMI v2.0b	HDMI Ports	1x HDMI v2.1
1x DP v1.4	DP Ports	1x DP v1.4a
1	DVI Ports	--
--	VGA Ports	--
--	USB-C Ports	--

Featureset The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) supports a maximum resolution of 5120x2880 pixels. The maximum resolution of the ASUS Dual Radeon RX 6400 is 7680x4320 pixels.
5120x2880	Max. resolution	7680x4320
12	DirectX	12_2 (Ultimate)
No	Raytracing	Yes
Yes	DLSS / FSR	Yes
No LED lighting	LED	ASUS Aura Sync

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
No	AV1	Decode
Decode	VP8	Decode / Encode
Decode	VP9	Decode / Encode

Dimensions The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) is 170 mm long, 115 mm high and 29 mm wide. The ASUS Dual Radeon RX 6400 is 201 mm long, 124 mm high and 41 mm wide.
170 mm	Length	201 mm
115 mm	Height	124 mm
29 mm	Width	41 mm
2 PCIe-Slots	Width (Slots)	2 PCIe-Slots
--	Weight	--
PCIe 3.0 x 8	GPU Interface	PCIe 4.0 x 4

Additional data The GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) was released in Q4/2017 at a price of 79 $ (Reference). The ASUS Dual Radeon RX 6400 was introduced in Q2/2022 at a price of 159 $ (Reference).
GV-RX550D5-2GD	Part-no	--
Q4/2017	Release date	Q2/2022
79 $ (Reference)	Launch Price	159 $ (Reference)
14 nm	Structure size	6 nm
data sheet	Documents	data sheet

GIGABYTE Radeon RX 550 D5 2G (rev. 2.0)
1.019 GHz, 2 GB (60 W TDP)

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ASUS Dual Radeon RX 6400
1.923 GHz, 4 GB (53 W TDP)

Buy this graphic card at amazon!

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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


	GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) 2 GB GDDR5	575
	ASUS Dual Radeon RX 6400 4 GB GDDR6	1647

Port Royal (Raytracing)


	ASUS Dual Radeon RX 6400 4 GB GDDR6	294

Speed Way Graphics Score (Raytracing)


	ASUS Dual Radeon RX 6400 4 GB GDDR6	80

View all 3DMark Benchmark (DirectX, Raytracing) benchmark results

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)


	ASUS Dual Radeon RX 6400 4 GB GDDR6	8 fps (avg)

2560x1440 (1440p)


	ASUS Dual Radeon RX 6400 4 GB GDDR6	11 fps (avg)

1920x1080 (1080p)


	ASUS Dual Radeon RX 6400 4 GB GDDR6	21 fps (avg)

View all Cyberpunk 2077 benchmark results

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


	GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) 2 GB GDDR5	12457
	ASUS Dual Radeon RX 6400 4 GB GDDR6	32619

Geekbench 6 - Vulkan


	GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) 2 GB GDDR5	11580
	ASUS Dual Radeon RX 6400 4 GB GDDR6	38397

Geekbench 6 - Metal


	GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) 2 GB GDDR5	16010
	ASUS Dual Radeon RX 6400 4 GB GDDR6	339470

View all Geekbench 6 (OpenCL, Vulkan, Metal) benchmark results

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)


	GIGABYTE Radeon RX 550 D5 2G (rev. 2.0) 2 GB GDDR5	1.38
	ASUS Dual Radeon RX 6400 4 GB GDDR6	3.57

View all FP32 Performance (Single-precision TFLOPS) benchmark results


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GIGABYTE Radeon RX 550 D5 2G (rev. 2.0)
vs
ASUS Dual Radeon RX 6400

GPU comparison with benchmarks

GPU

Memory

Clock Speeds

Thermal Design

Cooler & Fans

Connectivity

Featureset

Supported Video Codecs

Dimensions

Additional data

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