NVIDIA DRIVE A100 PROD vs AMD Radeon RX 6850M XT
GPU Specs Compare
Graphics Card
Release Date
May 2020
Jan 2022
Generation
DRIVE
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1260 MHz
2321 MHz
Boost Clock
1260 MHz
2581 MHz
Memory Clock
1215 MHz
2250 MHz
Memory
Memory Size
32GB
12GB
Memory Type
HBM2e
GDDR6
Memory Bus
6144bit
192bit
Bandwidth
1.87TB/s
432.0GB/s
Render Config
SM Count
108
-
Shading Units
6912
2560
TMUs
432
160
ROPs
192
64
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
32 MB
3 MB
Compute Units
-
40
RT Cores
-
40
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
241.9 GPixel/s
165.2 GPixel/s
Texture Rate
544.3 GTexel/s
413.0 GTexel/s
FP16 (half)
69.67 TFLOPS
26.43 TFLOPS
FP32 (float)
17.42 TFLOPS
13.21 TFLOPS
FP64 (double)
8.709 TFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 22
Architecture
Ampere
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
54.2 billion
17.2 billion
Die Size
826 mm²
335 mm²
GPU Variant
-
Navi 22 XTM
Board Design
TDP
400W
165W
Suggested PSU
800 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
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
8.0
-
Shader Model
N/A
6.8