AMD Radeon RX 7800 XT vs NVIDIA RTX 4000 SFF Ada Generation

Comparative analysis of AMD Radeon RX 7800 XT and NVIDIA RTX 4000 SFF 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, 3DMark Fire Strike - Graphics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

AMD Radeon RX 7800 XT

NVIDIA RTX 4000 SFF Ada Generation

Differences

Reasons to consider the AMD Radeon RX 7800 XT

Videocard is newer: launch date 5 month(s) later
Around 55% higher boost clock speed: 2430 MHz vs 1565 MHz
Around 94% higher texture fill rate: 583.2 GTexel/s vs 300.5 GTexel/s
Around 39% higher memory clock speed: 2438 MHz, 19.5 Gbps effective vs 1750 MHz, 14 Gbps effective
Around 5% better performance in PassMark - G2D Mark: 1155 vs 1105
Around 19% better performance in PassMark - G3D Mark: 24190 vs 20251
Around 13% better performance in Geekbench - OpenCL: 139980 vs 123668

Specifications (specs)
Launch date	25 Aug 2023 vs 21 Mar 2023
Core clock speed	1295 MHz vs 1290 MHz
Boost clock speed	2430 MHz vs 1565 MHz
Texture fill rate	583.2 GTexel/s vs 300.5 GTexel/s
Memory clock speed	2438 MHz, 19.5 Gbps effective vs 1750 MHz, 14 Gbps effective
Benchmarks
PassMark - G2D Mark	1155 vs 1105
PassMark - G3D Mark	24190 vs 20251
Geekbench - OpenCL	139980 vs 123668

Reasons to consider the NVIDIA RTX 4000 SFF Ada Generation

Around 60% higher pipelines: 6144 vs 3840
3.8x lower typical power consumption: 70 Watt vs 263 Watt
Around 25% higher maximum memory size: 20 GB vs 16 GB

Pipelines	6144 vs 3840
Thermal Design Power (TDP)	70 Watt vs 263 Watt
Maximum memory size	20 GB vs 16 GB

Compare benchmarks

GPU 1: AMD Radeon RX 7800 XT
GPU 2: NVIDIA RTX 4000 SFF Ada Generation

PassMark - G2D Mark

GPU 1

GPU 2

1155

1105

PassMark - G3D Mark

GPU 1

GPU 2

24190

20251

Geekbench - OpenCL

GPU 1

GPU 2

139980

123668

Name	AMD Radeon RX 7800 XT	NVIDIA RTX 4000 SFF Ada Generation
PassMark - G2D Mark	1155	1105
PassMark - G3D Mark	24190	20251
Geekbench - OpenCL	139980	123668
3DMark Fire Strike - Graphics Score	4154
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	500.918
CompuBench 1.5 Desktop - T-Rex (Frames/s)	43.482
CompuBench 1.5 Desktop - Video Composition (Frames/s)	530.303
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2259.753

Compare specifications (specs)

	AMD Radeon RX 7800 XT	NVIDIA RTX 4000 SFF Ada Generation
Essentials
Architecture	RDNA 3.0	Ada Lovelace
Code name	Navi 32	AD104
Launch date	25 Aug 2023	21 Mar 2023
Place in performance rating	25	28
Technical info
Boost clock speed	2430 MHz	1565 MHz
Compute units	60
Core clock speed	1295 MHz	1290 MHz
Manufacturing process technology	5 nm	5 nm
Pipelines	3840	6144
Pixel fill rate	233.3 GPixel/s	125.2 GPixel/s
Texture fill rate	583.2 GTexel/s	300.5 GTexel/s
Thermal Design Power (TDP)	263 Watt	70 Watt
Transistor count	28100 million	35800 million
Video outputs and ports
Display Connectors	1x HDMI 2.1a, 3x DisplayPort 2.1	4x mini-DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Height	50 mm, 2 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm, 10.5 inches	168 mm, 6.6 inches
Recommended system power (PSU)	600 Watt	250 Watt
Supplementary power connectors	2x 8-pin	None
Width	111 mm, 4.4 inches	69 mm, 2.7 inches
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	20 GB
Memory bandwidth	624.1 GB/s	280.0 GB/s
Memory bus width	256 bit	160 bit
Memory clock speed	2438 MHz, 19.5 Gbps effective	1750 MHz, 14 Gbps effective
Memory type	GDDR6	GDDR6