Quadro FX 3800 and Radeon R5 340X OEM - video card comparison
Quadro FX 3800
Radeon R5 340X OEM
Architecture
Tesla 2.0 (2007−2013)
GCN 1.0 (2012−2020)
GPU code name
GT200B
Oland
Market segment
Workstation
Desktop
Release date
March 2009
May 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
1050 MHz
Core clock speed
600 MHz
900 MHz
Floating-point performance
462.3 gflops
806.4 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
1,400 million
950 million
Pipelines / CUDA cores
192
384
Power consumption (TDP)
108 Watt
65 Watt
Texture fill rate
38.40
21.60
Memory type
GDDR3
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1600 MHz
2000 MHz
Memory bandwidth
51.2 GB/s
16 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x DisplayPort
DirectX
11.1 (10_0)
12 (11_1)
CUDA
1.3
-
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.2.131