Radeon HD 3870 and GeForce RTX 3050 6GB Mobile - video card comparison
Radeon HD 3870
GeForce RTX 3050 6GB Mobile
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
RV670
GN20-P0-R 6 GB
Market segment
Desktop
Laptop
Release date
November 2007
January 2023
Interface
PCIe 2.0 x16
-
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1492 MHz
Core clock speed
777 MHz
1237 MHz
Floating-point performance
497.3 gflops
-
Manufacturing process technology
55 nm
8 nm
Number of transistors
666 million
-
Pipelines / CUDA cores
320
2560
Power consumption (TDP)
106 Watt
60 Watt (35 - 80 Watt TGP)
Texture fill rate
12.43
-
Memory type
GDDR4
GDDR6
Maximum RAM amount
512 MB
6 GB
Memory bus width
256 Bit
96 Bit
Memory clock speed
2252 MHz
12000 MHz
Memory bandwidth
72.06 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
-
DirectX
10.1 (10_1)
12_2
OpenCL
N/A
-
OpenGL
3.3
-
Shader Model
4.1
-
Vulkan
N/A
-