Quadro FX 4800 and Radeon RX 6800 XT - video card comparison
Passmark - benchmark score Quadro FX 4800 vs Radeon RX 6800 XT
Quadro FX 4800
1007
Radeon RX 6800 XT
25788
Quadro FX 4800
Radeon RX 6800 XT
Architecture
Tesla 2.0 (2007−2013)
Navi / RDNA2 (2020−2022)
GPU code name
GT200B
Navi 21
Market segment
Workstation
Desktop
Release date
November 2008
November 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
2x 8-pin
Boost clock speed
-
2250 MHz
Core clock speed
602 MHz
1825 MHz
Floating-point performance
462.3 gflops
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
1,400 million
26,800 million
Pipelines / CUDA cores
192
4608
Power consumption (TDP)
150 Watt
300 Watt
Texture fill rate
38.53
648.0
Memory type
GDDR3
GDDR6
Maximum RAM amount
1536 MB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
1600 MHz
16000 MHz
Memory bandwidth
76.8 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort, 1x S-Video
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.3
-
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2