AMD Radeon RX 7900M vs AMD Radeon RX Vega XT

Comparative analysis of AMD Radeon RX 7900M and AMD Radeon RX Vega XT 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

AMD Radeon RX Vega XT

Differences

Reasons to consider the AMD Radeon RX 7900M

Videocard is newer: launch date 6 year(s) 2 month(s) later
Around 22% higher core clock speed: 1825 MHz vs 1500 MHz
Around 28% higher boost clock speed: 2090 MHz vs 1630 MHz
1442.4x more texture fill rate: 601.9 GTexel/s vs 417.3 GTexel / s
Around 13% higher pipelines: 4608 vs 4096
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 14 nm
Around 25% lower typical power consumption: 180 Watt vs 225 Watt
2x more maximum memory size: 16 GB vs 8 GB
Around 19% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 1890 MHz

Launch date	19 Oct 2023 vs 8 August 2017
Core clock speed	1825 MHz vs 1500 MHz
Boost clock speed	2090 MHz vs 1630 MHz
Texture fill rate	601.9 GTexel/s vs 417.3 GTexel / s
Pipelines	4608 vs 4096
Manufacturing process technology	5 nm vs 14 nm
Thermal Design Power (TDP)	180 Watt vs 225 Watt
Maximum memory size	16 GB vs 8 GB
Memory clock speed	2250 MHz, 18 Gbps effective vs 1890 MHz

Reasons to consider the AMD Radeon RX Vega XT

Around 67% better performance in Geekbench - OpenCL: 196748 vs 117969

Benchmarks
Geekbench - OpenCL	196748 vs 117969

Compare benchmarks

GPU 1: AMD Radeon RX 7900M
GPU 2: AMD Radeon RX Vega XT

Geekbench - OpenCL

GPU 1

GPU 2

117969

196748

Name	AMD Radeon RX 7900M	AMD Radeon RX Vega XT
PassMark - G2D Mark	928
PassMark - G3D Mark	22956
Geekbench - OpenCL	117969	196748

Compare specifications (specs)

	AMD Radeon RX 7900M	AMD Radeon RX Vega XT
Essentials
Architecture	RDNA 3.0	GCN 5.0
Code name	Navi 31	Vega 10
Launch date	19 Oct 2023	8 August 2017
Place in performance rating	39	36
Type		Desktop
Technical info
Boost clock speed	2090 MHz	1630 MHz
Compute units	72
Core clock speed	1825 MHz	1500 MHz
Manufacturing process technology	5 nm	14 nm
Pipelines	4608	4096
Pixel fill rate	267.5 GPixel/s
Texture fill rate	601.9 GTexel/s	417.3 GTexel / s
Thermal Design Power (TDP)	180 Watt	225 Watt
Transistor count	57700 million
Floating-point performance		13,353 gflops
Video outputs and ports
Display Connectors	Portable Device Dependent	1x HDMI, 3x DisplayPort
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x16	PCIe 3.0 x16
Supplementary power connectors	None	2x 8-pin
Length		267 mm
API support
DirectX	12 Ultimate (12_2)
OpenCL	2.2
OpenGL	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	16 GB	8 GB
Memory bandwidth	576.0 GB/s	483.8 GB / s
Memory bus width	256 bit	2048 Bit
Memory clock speed	2250 MHz, 18 Gbps effective	1890 MHz
Memory type	GDDR6	HBM2