AMD Radeon RX 6400 vs NVIDIA GeForce GTX 485M

Comparative analysis of AMD Radeon RX 6400 and NVIDIA GeForce GTX 485M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL.

AMD Radeon RX 6400

NVIDIA GeForce GTX 485M

Differences

Reasons to consider the AMD Radeon RX 6400

Videocard is newer: launch date 11 year(s) 0 month(s) later
5x more core clock speed: 1923 MHz vs 384
3027.2x more texture fill rate: 111.4 GTexel/s vs 36.8 billion / sec
2x more pipelines: 768 vs 384
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 40 nm
Around 89% lower typical power consumption: 53 Watt vs 100 Watt
2x more maximum memory size: 4 GB vs 2 GB
Around 33% higher memory clock speed: 2000 MHz, 16 Gbps effective vs 1500 MHz
Around 49% better performance in PassMark - G2D Mark: 713 vs 479
3.2x better performance in PassMark - G3D Mark: 7633 vs 2360

Specifications (specs)
Launch date	19 Jan 2022 vs 5 January 2011
Core clock speed	1923 MHz vs 384
Texture fill rate	111.4 GTexel/s vs 36.8 billion / sec
Pipelines	768 vs 384
Manufacturing process technology	6 nm vs 40 nm
Thermal Design Power (TDP)	53 Watt vs 100 Watt
Maximum memory size	4 GB vs 2 GB
Memory clock speed	2000 MHz, 16 Gbps effective vs 1500 MHz
Benchmarks
PassMark - G2D Mark	713 vs 479
PassMark - G3D Mark	7633 vs 2360

Compare benchmarks

GPU 1: AMD Radeon RX 6400
GPU 2: NVIDIA GeForce GTX 485M

PassMark - G2D Mark

GPU 1

GPU 2

713

479

PassMark - G3D Mark

GPU 1

GPU 2

7633

2360

Name	AMD Radeon RX 6400	NVIDIA GeForce GTX 485M
PassMark - G2D Mark	713	479
PassMark - G3D Mark	7633	2360
3DMark Fire Strike - Graphics Score	179
Geekbench - OpenCL	32886

Compare specifications (specs)

	AMD Radeon RX 6400	NVIDIA GeForce GTX 485M
Essentials
Architecture	RDNA 2.0	Fermi
Code name	Navi 24	GF104
Launch date	19 Jan 2022	5 January 2011
Place in performance rating	269	264
Type		Laptop
Technical info
Boost clock speed	2321 MHz
Compute units	12
Core clock speed	1923 MHz	384
Manufacturing process technology	6 nm	40 nm
Peak Double Precision (FP64) Performance	222.8 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	7.130 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	3.565 TFLOPS
Pipelines	768	384
Pixel fill rate	74.27 GPixel/s
Texture fill rate	111.4 GTexel/s	36.8 billion / sec
Thermal Design Power (TDP)	53 Watt	100 Watt
Transistor count	5400 million	1,950 million
Floating-point performance		883.2 gflops
Video outputs and ports
Display Connectors	1x HDMI 2.1, 1x DisplayPort 1.4a	No outputs
Maximum VGA resolution		2048x1536
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 4.0 x4	MXM-B (3.0)
Recommended system power (PSU)	250 Watt
Supplementary power connectors	None	None
Bus support		PCI-E 2.0
Laptop size		large
SLI options		2-way
API support
DirectX	12 Ultimate (12_2)	12.0 (11_0)
OpenCL	2.2	1.1
OpenGL	4.6	4.5
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	4 GB	2 GB
Memory bandwidth	128.0 GB/s	96.0 GB / s
Memory bus width	64 bit	256 Bit
Memory clock speed	2000 MHz, 16 Gbps effective	1500 MHz
Memory type	GDDR6	GDDR5
Shared memory		0
Technologies
3D Vision
CUDA
SLI