NVIDIA H200 NVL vs AMD Radeon RX 6700 XT
GPU · Specs Compare
Graphics Card
Release Date
Nov 2024
Mar 2021
Generation
Server Hopper
Navi II
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
2321 MHz
Boost Clock
1785 MHz
2581 MHz
Memory Clock
1593 MHz
2000 MHz
Memory
Memory Size
141GB
12GB
Memory Type
HBM3e
GDDR6
Memory Bus
6144bit
192bit
Bandwidth
4.89TB/s
384.0GB/s
Render Config
SM Count
132
—
Shading Units
16896
2560
TMUs
528
160
ROPs
24
64
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
3 MB
Compute Units
—
40
RT Cores
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
42.84 GPixel/s
165.2 GPixel/s
Texture Rate
942.5 GTexel/s
413.0 GTexel/s
FP16 (half)
241.3 TFLOPS
26.43 TFLOPS
FP32 (float)
60.32 TFLOPS
13.21 TFLOPS
FP64 (double)
30.16 TFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
GH100
Navi 22
Architecture
Hopper
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
80 billion
17.2 billion
Die Size
814 mm²
335 mm²
GPU Variant
—
Navi 22 XT(215-127000006)
Board Design
TDP
600W
230W
Suggested PSU
1000 W
550 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
9.0
—
Shader Model
N/A
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.