AMD Radeon PRO W7800 vs AMD Radeon RX 7900 XTX

Comparative analysis of AMD Radeon PRO W7800 and AMD Radeon RX 7900 XTX 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 - Ocean Surface Simulation (Frames/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 PRO W7800

AMD Radeon RX 7900 XTX

Differences

Reasons to consider the AMD Radeon PRO W7800

Videocard is newer: launch date 5 month(s) later
Around 37% lower typical power consumption: 260 Watt vs 355 Watt
Around 33% higher maximum memory size: 32 GB vs 24 GB

Launch date	13 Apr 2023 vs 3 Nov 2022
Thermal Design Power (TDP)	260 Watt vs 355 Watt
Maximum memory size	32 GB vs 24 GB

Reasons to consider the AMD Radeon RX 7900 XTX

Around 37% higher texture fill rate: 959.6 GTexel/s vs 699.7 GTexel/s
Around 37% higher pipelines: 6144 vs 4480
Around 11% higher memory clock speed: 2500 MHz, 20 Gbps effective vs 2250 MHz, 18 Gbps effective
Around 6% better performance in PassMark - G2D Mark: 1247 vs 1172
Around 7% better performance in PassMark - G3D Mark: 31089 vs 29011
Around 24% better performance in Geekbench - OpenCL: 189132 vs 152892

Specifications (specs)
Texture fill rate	959.6 GTexel/s vs 699.7 GTexel/s
Pipelines	6144 vs 4480
Memory clock speed	2500 MHz, 20 Gbps effective vs 2250 MHz, 18 Gbps effective
Benchmarks
PassMark - G2D Mark	1247 vs 1172
PassMark - G3D Mark	31089 vs 29011
Geekbench - OpenCL	189132 vs 152892

Compare benchmarks

GPU 1: AMD Radeon PRO W7800
GPU 2: AMD Radeon RX 7900 XTX

PassMark - G2D Mark

GPU 1

GPU 2

1172

1247

PassMark - G3D Mark

GPU 1

GPU 2

29011

31089

Geekbench - OpenCL

GPU 1

GPU 2

152892

189132

Name	AMD Radeon PRO W7800	AMD Radeon RX 7900 XTX
PassMark - G2D Mark	1172	1247
PassMark - G3D Mark	29011	31089
Geekbench - OpenCL	152892	189132
3DMark Fire Strike - Graphics Score		6833
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		492.964
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		14101.507
CompuBench 1.5 Desktop - T-Rex (Frames/s)		65.586
CompuBench 1.5 Desktop - Video Composition (Frames/s)		461.69
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2659.85

Compare specifications (specs)

	AMD Radeon PRO W7800	AMD Radeon RX 7900 XTX
Essentials
Architecture	RDNA 3.0	RDNA 3.0
Code name	Navi 31	Navi 31
Launch date	13 Apr 2023	3 Nov 2022
Launch price (MSRP)	$2499
Place in performance rating	12	10
Technical info
Boost clock speed	2499 MHz	2499 MHz
Compute units	70	96
Core clock speed	1855 MHz	1855 MHz
Manufacturing process technology	5 nm	5 nm
Pipelines	4480	6144
Pixel fill rate	319.9 GPixel/s	479.8 GPixel/s
Texture fill rate	699.7 GTexel/s	959.6 GTexel/s
Thermal Design Power (TDP)	260 Watt	355 Watt
Transistor count	57700 million	57700 million
Peak Double Precision (FP64) Performance		3.838 TFLOPS (1:16)
Peak Half Precision (FP16) Performance		122.8 TFLOPS (2:1)
Peak Single Precision (FP32) Performance		61.42 TFLOPS
Video outputs and ports
Display Connectors	3x DisplayPort 2.1, 1x mini-DisplayPort 2.1	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Height	40 mm, 1.6 inches	51 mm, 2 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	280 mm, 11 inches	287 mm, 11.3 inches
Recommended system power (PSU)	600 Watt	750 Watt
Supplementary power connectors	2x 8-pin	2x 8-pin
Width	110 mm, 4.3 inches	135 mm, 5.3 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.2	2.1
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	32 GB	24 GB
Memory bandwidth	576.0 GB/s	960.0 GB/s
Memory bus width	256 bit	384 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2500 MHz, 20 Gbps effective
Memory type	GDDR6	GDDR6