Radeon R5 340X OEM and GeForce2 PRO - video card comparison
Radeon R5 340X OEM
GeForce2 PRO
Architecture
GCN 1.0 (2012−2020)
Celsius (1999−2005)
GPU code name
Oland
NV15 A5
Market segment
Desktop
Desktop
Release date
May 2015
December 2000
Interface
PCIe 3.0 x8
AGP 4x
Supplementary power connectors
None
None
Boost clock speed
1050 MHz
-
Core clock speed
900 MHz
200 MHz
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
950 million
25 million
Pipelines / CUDA cores
384
-
Power consumption (TDP)
65 Watt
-
Texture fill rate
21.60
1.600
Memory type
DDR3
DDR
Maximum RAM amount
2 GB
64 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
400 MHz
Memory bandwidth
16 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x VGA
DirectX
12 (11_1)
7.0
OpenCL
1.2
N/A
OpenGL
4.6
1.2
Shader Model
5.1
-
Vulkan
1.2.131
N/A