AMD Radeon RX 6950 XT vs NVIDIA GRID A100B
GPU Specs Compare
Graphics Card
Release Date
May 2022
May 2020
Generation
Navi II
GRID
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1860 MHz
900 MHz
Boost Clock
2310 MHz
1005 MHz
Memory Clock
2250 MHz
1215 MHz
Memory
Memory Size
16GB
48GB
Memory Type
GDDR6
HBM2e
Memory Bus
256bit
6144bit
Bandwidth
576.0GB/s
1.87TB/s
Render Config
Compute Units
80
-
Shading Units
5120
6912
TMUs
320
432
ROPs
128
192
RT Cores
80
-
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
4 MB
48 MB
L3 Cache
128 MB
-
SM Count
-
108
Tensor Cores
-
432
Theoretical Performance
Pixel Rate
295.7 GPixel/s
193.0 GPixel/s
Texture Rate
739.2 GTexel/s
434.2 GTexel/s
FP16 (half)
47.31 TFLOPS
55.57 TFLOPS
FP32 (float)
23.65 TFLOPS
13.89 TFLOPS
FP64 (double)
1478 GFLOPS
6.947 TFLOPS
Graphics Processor
GPU Name
Navi 21
GA100
GPU Variant
Navi 21 KXTX(215-121000289)
-
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
26.8 billion
54.2 billion
Die Size
520 mm²
826 mm²
Board Design
TDP
335W
400W
Suggested PSU
700 W
800 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
None
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
-
8.0