NVIDIA GeForce RTX 4090 D vs NVIDIA H100 PCIe 80 GB

Comparative analysis of NVIDIA GeForce RTX 4090 D and NVIDIA H100 PCIe 80 GB 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.

NVIDIA GeForce RTX 4090 D

NVIDIA H100 PCIe 80 GB

Differences

Reasons to consider the NVIDIA GeForce RTX 4090 D

Videocard is newer: launch date 1 year(s) 9 month(s) later
2.1x more core clock speed: 2280 MHz vs 1095 MHz
Around 44% higher boost clock speed: 2520 MHz vs 1755 MHz
Around 11% better performance in Geekbench - OpenCL: 312512 vs 282460

Specifications (specs)
Launch date	28 Dec 2023 vs 22 Mar 2022
Core clock speed	2280 MHz vs 1095 MHz
Boost clock speed	2520 MHz vs 1755 MHz
Benchmarks
Geekbench - OpenCL	312512 vs 282460

Reasons to consider the NVIDIA H100 PCIe 80 GB

696.5x more texture fill rate: 800.3 GTexel/s vs 1,149 GTexel/s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 5 nm
Around 21% lower typical power consumption: 350 Watt vs 425 Watt
3.3x more maximum memory size: 80 GB vs 24 GB
Around 21% higher memory clock speed: 1593 MHz, 3.2 Gbps effective vs 1313 MHz, 21 Gbps effective

Texture fill rate	800.3 GTexel/s vs 1,149 GTexel/s
Manufacturing process technology	4 nm vs 5 nm
Thermal Design Power (TDP)	350 Watt vs 425 Watt
Maximum memory size	80 GB vs 24 GB
Memory clock speed	1593 MHz, 3.2 Gbps effective vs 1313 MHz, 21 Gbps effective

Compare benchmarks

GPU 1: NVIDIA GeForce RTX 4090 D
GPU 2: NVIDIA H100 PCIe 80 GB

Geekbench - OpenCL

GPU 1

GPU 2

312512

282460

Name	NVIDIA GeForce RTX 4090 D	NVIDIA H100 PCIe 80 GB
PassMark - G2D Mark	1012
PassMark - G3D Mark	37631
Geekbench - OpenCL	312512	282460
3DMark Fire Strike - Graphics Score	34332

Compare specifications (specs)

	NVIDIA GeForce RTX 4090 D	NVIDIA H100 PCIe 80 GB
Essentials
Architecture	Ada Lovelace	Hopper
Code name	AD102	GH100
Launch date	28 Dec 2023	22 Mar 2022
Place in performance rating	3	5
Technical info
Boost clock speed	2520 MHz	1755 MHz
Core clock speed	2280 MHz	1095 MHz
Manufacturing process technology	5 nm	4 nm
Pipelines	14592	14592
Pixel fill rate	443.5 GPixel/s	42.12 GPixel/s
Texture fill rate	1,149 GTexel/s	800.3 GTexel/s
Thermal Design Power (TDP)	425 Watt	350 Watt
Transistor count	76300 million	80000 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 1.4a	No outputs
Compatibility, dimensions and requirements
Form factor	Triple-slot	Dual-slot
Height	61 mm, 2.4 inches
Interface	PCIe 4.0 x16	PCIe 5.0 x16
Length	304 mm, 12 inches	268 mm, 10.6 inches
Recommended system power (PSU)	800 Watt	750 Watt
Supplementary power connectors	1x 16-pin	1x 16-pin
Width	137 mm, 5.4 inches	111 mm, 4.4 inches
API support
DirectX	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	24 GB	80 GB
Memory bandwidth	1.01 TB/s	2,039 GB/s
Memory bus width	384 bit	5120 bit
Memory clock speed	1313 MHz, 21 Gbps effective	1593 MHz, 3.2 Gbps effective
Memory type	GDDR6X	HBM2e