Titan X Pascal and Radeon RX 6600 - video card comparison
Passmark - benchmark score Titan X Pascal vs Radeon RX 6600
Titan X Pascal
13417
Radeon RX 6600
15586
Titan X Pascal
Radeon RX 6600
Architecture
Pascal (2016−2021)
Navi / RDNA2 (2020−2022)
GPU code name
GP102
Navi 23
Market segment
Desktop
Desktop
Release date
July 2016
October 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Boost clock speed
1531 MHz
2491 MHz
Core clock speed
1418 MHz
2044 MHz
Floating-point performance
10,974 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
11,800 million
11,060 million
Pipelines / CUDA cores
3584
1792
Power consumption (TDP)
250 Watt
132 Watt
Texture fill rate
342.9
279.0
Memory type
GDDR5X
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
10000 MHz
14500 MHz
Memory bandwidth
480.4 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12.0 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
+
1.2