Radeon RX Vega 64 and RTX TITAN Ada Generation - video card comparison
Radeon RX Vega 64
RTX TITAN Ada Generation
Architecture
Vega (2017−2021)
Ada Lovelace
GPU code name
Vega
AD102
Market segment
Desktop
Desktop
Release date
August 2017
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 16-pin
Boost clock speed
1546 MHz
2520 MHz
Core clock speed
1630 MHz
-
Floating-point performance
13,353 gflops
-
Manufacturing process technology
14 nm
4 nm
Number of transistors
12,500 million
76,300 million
Pipelines / CUDA cores
4096
18432
Power consumption (TDP)
295 Watt
800 Watt
Texture fill rate
395.8
1,452
Memory type
HBM2
GDDR6X
Maximum RAM amount
8 GB
48 GB
Memory bus width
2048 Bit
384 Bit
Memory clock speed
945 MHz
24 GB/s
Memory bandwidth
483.8 GB/s
1,152 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.125
1.3