Quadro FX 3800 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Quadro FX 3800 vs Radeon RX 6600 XT
Quadro FX 3800
821
Radeon RX 6600 XT
16985
Quadro FX 3800
Radeon RX 6600 XT
Architecture
Tesla 2.0 (2007−2013)
Navi / RDNA2 (2020−2022)
GPU code name
GT200B
Navi 23
Market segment
Workstation
Desktop
Release date
March 2009
July 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
2589 MHz
Core clock speed
600 MHz
1968 MHz
Floating-point performance
462.3 gflops
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
1,400 million
11,060 million
Pipelines / CUDA cores
192
2048
Power consumption (TDP)
108 Watt
160 (TGP) Watt
Texture fill rate
38.40
331.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1600 MHz
16000 MHz
Memory bandwidth
51.2 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
11.1 (10_0)
12.0 Ultimate (12_2)
CUDA
1.3
-
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2