AMD Radeon PRO W7900 vs AMD Radeon RX 7900 XT

Comparative analysis of AMD Radeon PRO W7900 and AMD Radeon RX 7900 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, 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 W7900

AMD Radeon RX 7900 XT

Differences

Reasons to consider the AMD Radeon PRO W7900

Videocard is newer: launch date 5 month(s) later
Around 24% higher core clock speed: 1855 MHz vs 1500 MHz
Around 4% higher boost clock speed: 2495 MHz vs 2394 MHz
Around 19% higher texture fill rate: 958.1 GTexel/s vs 804.4 GTexel/s
Around 14% higher pipelines: 6144 vs 5376
Around 2% lower typical power consumption: 295 Watt vs 300 Watt
2.4x more maximum memory size: 48 GB vs 20 GB
Around 13% better performance in Geekbench - OpenCL: 192097 vs 169526

Specifications (specs)
Launch date	13 Apr 2023 vs 3 Nov 2022
Core clock speed	1855 MHz vs 1500 MHz
Boost clock speed	2495 MHz vs 2394 MHz
Texture fill rate	958.1 GTexel/s vs 804.4 GTexel/s
Pipelines	6144 vs 5376
Thermal Design Power (TDP)	295 Watt vs 300 Watt
Maximum memory size	48 GB vs 20 GB
Benchmarks
PassMark - G3D Mark	28976 vs 28912
Geekbench - OpenCL	192097 vs 169526

Reasons to consider the AMD Radeon RX 7900 XT

Around 11% higher memory clock speed: 2500 MHz, 20 Gbps effective vs 2250 MHz, 18 Gbps effective
Around 4% better performance in PassMark - G2D Mark: 1196 vs 1152

Specifications (specs)
Memory clock speed	2500 MHz, 20 Gbps effective vs 2250 MHz, 18 Gbps effective
Benchmarks
PassMark - G2D Mark	1196 vs 1152

Compare benchmarks

GPU 1: AMD Radeon PRO W7900
GPU 2: AMD Radeon RX 7900 XT

PassMark - G2D Mark

GPU 1

GPU 2

1152

1196

PassMark - G3D Mark

GPU 1

GPU 2

28976

28912

Geekbench - OpenCL

GPU 1

GPU 2

192097

169526

Name	AMD Radeon PRO W7900	AMD Radeon RX 7900 XT
PassMark - G2D Mark	1152	1196
PassMark - G3D Mark	28976	28912
Geekbench - OpenCL	192097	169526
3DMark Fire Strike - Graphics Score		27355
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		343.519
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		12483.531
CompuBench 1.5 Desktop - T-Rex (Frames/s)		60.185
CompuBench 1.5 Desktop - Video Composition (Frames/s)		320.733
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2714.187

Compare specifications (specs)

	AMD Radeon PRO W7900	AMD Radeon RX 7900 XT
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)	$3999
Place in performance rating	12	15
Technical info
Boost clock speed	2495 MHz	2394 MHz
Compute units	96	84
Core clock speed	1855 MHz	1500 MHz
Manufacturing process technology	5 nm	5 nm
Pipelines	6144	5376
Pixel fill rate	479.0 GPixel/s	459.6 GPixel/s
Texture fill rate	958.1 GTexel/s	804.4 GTexel/s
Thermal Design Power (TDP)	295 Watt	300 Watt
Transistor count	57700 million	57700 million
Peak Double Precision (FP64) Performance		3.218 TFLOPS (1:16)
Peak Half Precision (FP16) Performance		103.0 TFLOPS (2:1)
Peak Single Precision (FP32) Performance		51.48 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	Triple-slot	Dual-slot
Height	51 mm, 2 inches	51 mm, 2 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	280 mm, 11 inches	276 mm, 10.9 inches
Recommended system power (PSU)	600 Watt	700 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	48 GB	20 GB
Memory bandwidth	864.0 GB/s	800.0 GB/s
Memory bus width	384 bit	320 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2500 MHz, 20 Gbps effective
Memory type	GDDR6	GDDR6