AMD Radeon RX 7900M vs NVIDIA RTX 4000 Ada Generation

Comparative analysis of AMD Radeon RX 7900M and NVIDIA RTX 4000 Ada Generation videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL.

AMD Radeon RX 7900M

NVIDIA RTX 4000 Ada Generation

Differences

Reasons to consider the AMD Radeon RX 7900M

Around 41% higher core clock speed: 1825 MHz vs 1290 MHz
Around 26% higher boost clock speed: 2090 MHz vs 1665 MHz
Around 56% higher texture fill rate: 601.9 GTexel/s vs 386.3 GTexel/s
Around 33% higher maximum memory size: 16 GB vs 12 GB
Around 25% better performance in PassMark - G2D Mark: 920 vs 737

Specifications (specs)
Core clock speed	1825 MHz vs 1290 MHz
Boost clock speed	2090 MHz vs 1665 MHz
Texture fill rate	601.9 GTexel/s vs 386.3 GTexel/s
Maximum memory size	16 GB vs 12 GB
Benchmarks
PassMark - G2D Mark	920 vs 737

Reasons to consider the NVIDIA RTX 4000 Ada Generation

Around 61% higher pipelines: 7424 vs 4608
Around 64% lower typical power consumption: 110 Watt vs 180 Watt
Around 2% better performance in PassMark - G3D Mark: 22879 vs 22520
Around 25% better performance in Geekbench - OpenCL: 146552 vs 117210

Specifications (specs)
Pipelines	7424 vs 4608
Thermal Design Power (TDP)	110 Watt vs 180 Watt
Benchmarks
PassMark - G3D Mark	22879 vs 22520
Geekbench - OpenCL	146552 vs 117210

Compare benchmarks

GPU 1: AMD Radeon RX 7900M
GPU 2: NVIDIA RTX 4000 Ada Generation

PassMark - G2D Mark

GPU 1

GPU 2

920

737

PassMark - G3D Mark

GPU 1

GPU 2

22520

22879

Geekbench - OpenCL

GPU 1

GPU 2

117210

146552

Name	AMD Radeon RX 7900M	NVIDIA RTX 4000 Ada Generation
PassMark - G2D Mark	920	737
PassMark - G3D Mark	22520	22879
Geekbench - OpenCL	117210	146552

Compare specifications (specs)

	AMD Radeon RX 7900M	NVIDIA RTX 4000 Ada Generation
Essentials
Architecture	RDNA 3.0	Ada Lovelace
Code name	Navi 31	AD104
Launch date	19 Oct 2023
Place in performance rating	39	42
Technical info
Boost clock speed	2090 MHz	1665 MHz
Compute units	72
Core clock speed	1825 MHz	1290 MHz
Manufacturing process technology	5 nm	5 nm
Pipelines	4608	7424
Pixel fill rate	267.5 GPixel/s	133.2 GPixel/s
Texture fill rate	601.9 GTexel/s	386.3 GTexel/s
Thermal Design Power (TDP)	180 Watt	110 Watt
Transistor count	57700 million	35800 million
Video outputs and ports
Display Connectors	Portable Device Dependent	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	IGP	IGP
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Supplementary power connectors	None	None
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.2	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	16 GB	12 GB
Memory bandwidth	576.0 GB/s	432.0 GB/s
Memory bus width	256 bit	192 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2250 MHz, 18 Gbps effective
Memory type	GDDR6	GDDR6