Radeon HD 4850 and Radeon Pro 575 - video card comparison
Radeon HD 4850
Radeon Pro 575
Architecture
Terascale 1 (2008−2010)
GCN 4.0 (2016−2020)
GPU code name
RV770
Polaris 20
Market segment
Desktop
Mobile workstation
Release date
June 2008
June 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
1096 MHz
Floating-point performance
1,000.0 gflops
4,506 gflops
Manufacturing process technology
55 nm
14 nm
Number of transistors
956 million
5,700 million
Pipelines / CUDA cores
800
2048
Power consumption (TDP)
110 Watt
120 Watt
Texture fill rate
25.00
140.3
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
993 MHz
6780 MHz
Memory bandwidth
63.55 GB/s
217.0 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131