Radeon RX 6950 XT and H100 PCIe - video card comparison
Radeon RX 6950 XT
H100 PCIe
Architecture
Navi / RDNA2 (2020−2022)
Hopper (2022)
GPU code name
Navi
GH100
Market segment
Desktop
Desktop
Release date
May 2022
March 2022
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
2x 8-pin
8-pin EPS
Boost clock speed
2324 MHz
1650 MHz
Core clock speed
1925 MHz
-
Manufacturing process technology
7 nm
4 nm
Number of transistors
26,800 million
80,000 million
Pipelines / CUDA cores
5120
7296
Power consumption (TDP)
335 Watt
350 Watt
Texture fill rate
743.7
752.4
Memory type
GDDR6
HBM2e
Maximum RAM amount
16 GB
80 GB
Memory bus width
256 Bit
5120 Bit
Memory clock speed
18000 MHz
2 GB/s
Memory bandwidth
576.0 GB/s
1,280 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
N/A
CUDA
-
9.0
OpenCL
2.1
3.0
OpenGL
4.6
N/A
Shader Model
6.5
N/A
Vulkan
1.3
N/A