AMD Radeon RX 6950 XT vs NVIDIA RTX A500 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2022
Mar 2022
Generation
Navi II
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1860 MHz
832 MHz
Boost Clock
2310 MHz
1537 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
576.0GB/s
96.00GB/s
Render Config
Compute Units
80
-
Shading Units
5120
2048
TMUs
320
64
ROPs
128
32
RT Cores
80
16
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
-
SM Count
-
16
Tensor Cores
-
64
Theoretical Performance
Pixel Rate
295.7 GPixel/s
49.18 GPixel/s
Texture Rate
739.2 GTexel/s
98.37 GTexel/s
FP16 (half)
47.31 TFLOPS
6.296 TFLOPS
FP32 (float)
23.65 TFLOPS
6.296 TFLOPS
FP64 (double)
1478 GFLOPS
98.37 GFLOPS
Graphics Processor
GPU Name
Navi 21
GA107S
GPU Variant
Navi 21 KXTX(215-121000289)
-
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
26.8 billion
8.7 billion
Die Size
520 mm²
200 mm²
Board Design
TDP
335W
30W
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
6.8
CUDA
-
8.6