NVIDIA RTX 4000 SFF Ada Generation vs AMD Radeon RX Vega XT

Comparative analysis of NVIDIA RTX 4000 SFF Ada Generation 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.

NVIDIA RTX 4000 SFF Ada Generation

AMD Radeon RX Vega XT

Differences

Reasons to consider the NVIDIA RTX 4000 SFF Ada Generation

Videocard is newer: launch date 5 year(s) 7 month(s) later
720.1x more texture fill rate: 300.5 GTexel/s vs 417.3 GTexel / s
Around 50% higher pipelines: 6144 vs 4096
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 14 nm
3.2x lower typical power consumption: 70 Watt vs 225 Watt
2.5x more maximum memory size: 20 GB vs 8 GB

Launch date	21 Mar 2023 vs 8 August 2017
Texture fill rate	300.5 GTexel/s vs 417.3 GTexel / s
Pipelines	6144 vs 4096
Manufacturing process technology	5 nm vs 14 nm
Thermal Design Power (TDP)	70 Watt vs 225 Watt
Maximum memory size	20 GB vs 8 GB

Reasons to consider the AMD Radeon RX Vega XT

Around 16% higher core clock speed: 1500 MHz vs 1290 MHz
Around 4% higher boost clock speed: 1630 MHz vs 1565 MHz
Around 8% higher memory clock speed: 1890 MHz vs 1750 MHz, 14 Gbps effective
Around 60% better performance in Geekbench - OpenCL: 196748 vs 123109

Specifications (specs)
Core clock speed	1500 MHz vs 1290 MHz
Boost clock speed	1630 MHz vs 1565 MHz
Memory clock speed	1890 MHz vs 1750 MHz, 14 Gbps effective
Benchmarks
Geekbench - OpenCL	196748 vs 123109

Compare benchmarks

GPU 1: NVIDIA RTX 4000 SFF Ada Generation
GPU 2: AMD Radeon RX Vega XT

Geekbench - OpenCL

GPU 1

GPU 2

123109

196748

Name	NVIDIA RTX 4000 SFF Ada Generation	AMD Radeon RX Vega XT
PassMark - G2D Mark	1136
PassMark - G3D Mark	20884
Geekbench - OpenCL	123109	196748

Compare specifications (specs)

	NVIDIA RTX 4000 SFF Ada Generation	AMD Radeon RX Vega XT
Essentials
Architecture	Ada Lovelace	GCN 5.0
Code name	AD104	Vega 10
Launch date	21 Mar 2023	8 August 2017
Place in performance rating	32	34
Type		Desktop
Technical info
Boost clock speed	1565 MHz	1630 MHz
Core clock speed	1290 MHz	1500 MHz
Manufacturing process technology	5 nm	14 nm
Pipelines	6144	4096
Pixel fill rate	125.2 GPixel/s
Texture fill rate	300.5 GTexel/s	417.3 GTexel / s
Thermal Design Power (TDP)	70 Watt	225 Watt
Transistor count	35800 million
Floating-point performance		13,353 gflops
Video outputs and ports
Display Connectors	4x mini-DisplayPort 1.4a	1x HDMI, 3x DisplayPort
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 4.0 x16	PCIe 3.0 x16
Length	168 mm, 6.6 inches	267 mm
Recommended system power (PSU)	250 Watt
Supplementary power connectors	None	2x 8-pin
Width	69 mm, 2.7 inches
API support
DirectX	12 Ultimate (12_2)
OpenCL	3.0
OpenGL	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	20 GB	8 GB
Memory bandwidth	280.0 GB/s	483.8 GB / s
Memory bus width	160 bit	2048 Bit
Memory clock speed	1750 MHz, 14 Gbps effective	1890 MHz
Memory type	GDDR6	HBM2