Radeon Pro Vega 48 vs Radeon Pro Vega 64

In this comparison between Radeon Pro Vega 48 and Radeon Pro Vega 64 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Pro Vega 48 will be the best choice, for others Radeon Pro Vega 64 will be their preference. Study the comparison tables below and make your choice.
Radeon Pro Vega 48
Radeon Pro Vega 64

Main Specs

  Radeon Pro Vega 48 Radeon Pro Vega 64
Power consumption (TDP) 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type HBM2 HBM2
Maximum RAM amount 8 GB 16 GB
Display Connectors No outputs No outputs
 
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega 64 has 8 GB more memory, than Radeon Pro Vega 48.
  • Both cards are used in Desktops.
  • Radeon Pro Vega 48 and Radeon Pro Vega 64 are build with GCN 5.0 architecture.
  • Core clock speed of Radeon Pro Vega 64 is 50 MHz higher, than Radeon Pro Vega 48.
  • Radeon Pro Vega 48 and Radeon Pro Vega 64 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon Pro Vega 48 and Radeon Pro Vega 64 is 1572 MHz.

Game benchmarks

high / 1080p 55−60 55−60
ultra / 1080p 35−40 40−45
QHD / 1440p 30−35 30−35
4K / 2160p 18−20 18−20
low / 720p 80−85 85−90
medium / 1080p 65−70 65−70
The average gaming FPS of Radeon Pro Vega 64 in Assassin's Creed Odyssey is 4% more, than Radeon Pro Vega 48.

Full Specs

  Radeon Pro Vega 48 Radeon Pro Vega 64
Architecture GCN 5.0 GCN 5.0
Code name Vega 10 Vega 10
Type Workstation Workstation
Release date 19 March 2019 27 June 2017
Pipelines 3072 4096
Core clock speed 1200 MHz 1250 MHz
Boost Clock 1300 MHz 1350 MHz
Transistor count 12,500 million 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 249.6 345.6
Floating-point performance 11,059 gflops
Length 267 mm
Memory bus width 2048 Bit 2048 Bit
Memory clock speed 1572 MHz 1572 MHz
Memory bandwidth 402.4 GB/s 402.4 GB/s
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.1.125 1.1.125