AMD Radeon RX 6950 XT vs NVIDIA GeForce RTX 4050 Max-Q
GPU Specs Compare
Graphics Card
Release Date
May 2022
Jan 2023
Generation
Navi II
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1860 MHz
1140 MHz
Boost Clock
2310 MHz
1605 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
96bit
Bandwidth
576.0GB/s
192.0GB/s
Render Config
Compute Units
80
-
Shading Units
5120
2560
TMUs
320
80
ROPs
128
48
RT Cores
80
20
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
12 MB
L3 Cache
128 MB
-
SM Count
-
20
Tensor Cores
-
80
Theoretical Performance
Pixel Rate
295.7 GPixel/s
77.04 GPixel/s
Texture Rate
739.2 GTexel/s
128.4 GTexel/s
FP16 (half)
47.31 TFLOPS
8.218 TFLOPS
FP32 (float)
23.65 TFLOPS
8.218 TFLOPS
FP64 (double)
1478 GFLOPS
128.4 GFLOPS
Graphics Processor
GPU Name
Navi 21
AD107
GPU Variant
Navi 21 KXTX(215-121000289)
GN21-X2
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
18.9 billion
Die Size
520 mm²
159 mm²
Board Design
TDP
335W
35W
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
-
8.9