AMD Radeon RX 6700 XT vs NVIDIA H200 SXM 141 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2021
Nov 2024
Generation
Navi II
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2321 MHz
1500 MHz
Boost Clock
2581 MHz
1980 MHz
Memory Clock
2000 MHz
1593 MHz
Memory
Memory Size
12GB
141GB
Memory Type
GDDR6
HBM3e
Memory Bus
192bit
6144bit
Bandwidth
384.0GB/s
4.89TB/s
Render Config
Compute Units
40
—
Shading Units
2560
16896
TMUs
160
528
ROPs
64
24
RT Cores
40
—
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
3 MB
50 MB
L3 Cache
96 MB
—
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
165.2 GPixel/s
47.52 GPixel/s
Texture Rate
413.0 GTexel/s
1045.4 GTexel/s
FP16 (half)
26.43 TFLOPS
267.6 TFLOPS
FP32 (float)
13.21 TFLOPS
66.91 TFLOPS
FP64 (double)
825.9 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
Navi 22
GH100
GPU Variant
Navi 22 XT(215-127000006)
—
Architecture
RDNA 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
17.2 billion
80 billion
Die Size
335 mm²
814 mm²
Board Design
TDP
230W
700W
Suggested PSU
550 W
1100 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.