Quadro K6000 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Quadro K6000 vs Radeon RX 6600 XT
Quadro K6000
8294
Radeon RX 6600 XT
16985
Quadro K6000
Radeon RX 6600 XT
Architecture
Kepler (2012−2018)
Navi / RDNA2 (2020−2022)
GPU code name
GK110B
Navi 23
Market segment
Workstation
Desktop
Release date
July 2013
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 6-pin
1x 8-pin
Boost clock speed
902 MHz
2589 MHz
Core clock speed
797 MHz
1968 MHz
Floating-point performance
5,196 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
7,080 million
11,060 million
Pipelines / CUDA cores
2880
2048
Power consumption (TDP)
225 Watt
160 (TGP) Watt
Texture fill rate
216.5
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
6008 MHz
16000 MHz
Memory bandwidth
288.4 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 2x DisplayPort
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
12 (11_1)
12.0 Ultimate (12_2)
CUDA
3.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
+
1.2