AMD Radeon PRO W7800 vs NVIDIA GeForce RTX 4090

Comparative analysis of AMD Radeon PRO W7800 and NVIDIA GeForce RTX 4090 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), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s).

AMD Radeon PRO W7800

NVIDIA GeForce RTX 4090

Differences

Reasons to consider the AMD Radeon PRO W7800

Videocard is newer: launch date 6 month(s) later
542.4x more texture fill rate: 699.7 GTexel/s vs 1,290 GTexel/s
Around 73% lower typical power consumption: 260 Watt vs 450 Watt
Around 33% higher maximum memory size: 32 GB vs 24 GB
Around 71% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 1313 MHz, 21 Gbps effective

Launch date	13 Apr 2023 vs 20 Sep 2022
Texture fill rate	699.7 GTexel/s vs 1,290 GTexel/s
Thermal Design Power (TDP)	260 Watt vs 450 Watt
Maximum memory size	32 GB vs 24 GB
Memory clock speed	2250 MHz, 18 Gbps effective vs 1313 MHz, 21 Gbps effective

Reasons to consider the NVIDIA GeForce RTX 4090

Around 20% higher core clock speed: 2235 MHz vs 1855 MHz
Around 1% higher boost clock speed: 2520 MHz vs 2499 MHz
3.7x more pipelines: 16384 vs 4480
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 5 nm
Around 8% better performance in PassMark - G2D Mark: 1294 vs 1193
Around 33% better performance in PassMark - G3D Mark: 38309 vs 28747
2.1x better performance in Geekbench - OpenCL: 317807 vs 152892

Specifications (specs)
Core clock speed	2235 MHz vs 1855 MHz
Boost clock speed	2520 MHz vs 2499 MHz
Pipelines	16384 vs 4480
Manufacturing process technology	4 nm vs 5 nm
Benchmarks
PassMark - G2D Mark	1294 vs 1193
PassMark - G3D Mark	38309 vs 28747
Geekbench - OpenCL	317807 vs 152892

Compare benchmarks

GPU 1: AMD Radeon PRO W7800
GPU 2: NVIDIA GeForce RTX 4090

PassMark - G2D Mark

GPU 1

GPU 2

1193

1294

PassMark - G3D Mark

GPU 1

GPU 2

28747

38309

Geekbench - OpenCL

GPU 1

GPU 2

152892

317807

Name	AMD Radeon PRO W7800	NVIDIA GeForce RTX 4090
PassMark - G2D Mark	1193	1294
PassMark - G3D Mark	28747	38309
Geekbench - OpenCL	152892	317807
3DMark Fire Strike - Graphics Score		9221
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		582.642
CompuBench 1.5 Desktop - T-Rex (Frames/s)		98.472
CompuBench 1.5 Desktop - Video Composition (Frames/s)		178.756
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2968.159
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		0

Compare specifications (specs)

	AMD Radeon PRO W7800	NVIDIA GeForce RTX 4090
Essentials
Architecture	RDNA 3.0	Ada Lovelace
Code name	Navi 31	AD102
Launch date	13 Apr 2023	20 Sep 2022
Launch price (MSRP)	$2499
Place in performance rating	12	13
Technical info
Boost clock speed	2499 MHz	2520 MHz
Compute units	70
Core clock speed	1855 MHz	2235 MHz
Manufacturing process technology	5 nm	4 nm
Pipelines	4480	16384
Pixel fill rate	319.9 GPixel/s	443.5 GPixel/s
Texture fill rate	699.7 GTexel/s	1,290 GTexel/s
Thermal Design Power (TDP)	260 Watt	450 Watt
Transistor count	57700 million	76300 million
Peak Double Precision (FP64) Performance		1,290 GFLOPS (1:64)
Peak Half Precision (FP16) Performance		82.58 TFLOPS (1:1)
Peak Single Precision (FP32) Performance		82.58 TFLOPS
Video outputs and ports
Display Connectors	3x DisplayPort 2.1, 1x mini-DisplayPort 2.1	1x HDMI 2.1, 3x DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Dual-slot	Triple-slot
Height	40 mm, 1.6 inches	61 mm, 2.4 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	280 mm, 11 inches	304 mm, 12 inches
Recommended system power (PSU)	600 Watt	850 Watt
Supplementary power connectors	2x 8-pin	1x 16-pin
Width	110 mm, 4.3 inches	137 mm, 5.4 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	32 GB	24 GB
Memory bandwidth	576.0 GB/s	1,008 GB/s
Memory bus width	256 bit	384 bit
Memory clock speed	2250 MHz, 18 Gbps effective	1313 MHz, 21 Gbps effective
Memory type	GDDR6	GDDR6X