AMD Radeon RX 6950 XT vs NVIDIA RTX 3000 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Mar 2023
Generation
Navi II
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1860 MHz
1395 MHz
Boost Clock
2310 MHz
1695 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
576.0GB/s
256.0GB/s
Render Config
Compute Units
80
—
Shading Units
5120
4608
TMUs
320
144
ROPs
128
48
RT Cores
80
36
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
32 MB
L3 Cache
128 MB
—
SM Count
—
36
Tensor Cores
—
144
Theoretical Performance
Pixel Rate
295.7 GPixel/s
81.36 GPixel/s
Texture Rate
739.2 GTexel/s
244.1 GTexel/s
FP16 (half)
47.31 TFLOPS
15.62 TFLOPS
FP32 (float)
23.65 TFLOPS
15.62 TFLOPS
FP64 (double)
1478 GFLOPS
244.1 GFLOPS
Graphics Processor
GPU Name
Navi 21
AD106
GPU Variant
Navi 21 KXTX(215-121000289)
—
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
22.9 billion
Die Size
520 mm²
188 mm²
Board Design
TDP
335W
115W
Suggested PSU
700 W
—
Outputs
1x HDMI 2.12x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.