Radeon HD 6250 and GeForce RTX 4090 Mobile - video card comparison
Radeon HD 6250
GeForce RTX 4090 Mobile
Architecture
Terascale 2 (2009−2015)
Ada Lovelace
GPU code name
Zacate
GN21-X11
Market segment
Laptop
Laptop
Release date
November 2010
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
2040 MHz
Core clock speed
280 MHz
-
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
292 million
45,900 million
Pipelines / CUDA cores
80
9728
Power consumption (TDP)
19 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
5.200
515.3
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1000 MHz
20000 MHz
Memory bandwidth
8 GB/s
576.0 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
Portable Device Dependent
HDMI
+
-
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3