Radeon R4 Graphics and Quadro RTX A6000 - video card comparison
Radeon R4 Graphics
Quadro RTX A6000
Architecture
GCN 2.0 (2013−2017)
Ampere (2020−2022)
GPU code name
Beema
Ampere
Market segment
Desktop
Workstation
Release date
June 2014
October 2020
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
8-pin EPS
Boost clock speed
-
1800 MHz
Core clock speed
800 MHz
1410 MHz
Floating-point performance
204.8 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
930 million
28,300 million
Pipelines / CUDA cores
128
10752
Power consumption (TDP)
15 Watt
300 Watt
Texture fill rate
6.400
625.0
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
48 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
16000 MHz
Memory bandwidth
-
768.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x DisplayPort
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.3
6.5
Vulkan
1.2.131
1.2