GeForce GTX 465 vs Radeon Pro Vega 20

When choosing between GeForce GTX 465 and Radeon Pro Vega 20, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 465 and Radeon Pro Vega 20.

Radeon Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon Pro Vega 20 here:

Main Specs

  GeForce GTX 465 Radeon Pro Vega 20
Power consumption (TDP) 200 Watt 100 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pins 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 465 has 100% more power consumption, than Radeon Pro Vega 20.
  • GeForce GTX 465 is connected by PCIe 2.0 x16, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
  • Radeon Pro Vega 20 has 3 GB more memory, than GeForce GTX 465.
  • GeForce GTX 465 is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
  • GeForce GTX 465 is build with Fermi architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of GeForce GTX 465 is 400 MHz higher, than Radeon Pro Vega 20.
  • GeForce GTX 465 is manufactured by 40 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 465 is 123 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 3−4 16−18
4K / 2160p 10−11
low / 720p 30−33 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 140% more, than GeForce GTX 465.

Full Specs

  GeForce GTX 465 Radeon Pro Vega 20
Architecture Fermi Vega
Code name GF100 Vega Mobile
Type Desktop Mobile workstation
Release date 31 May 2010 15 November 2018
Pipelines 352 1280
Core clock speed 1215 MHz 815 MHz
Boost Clock 1283 MHz
Transistor count 3,100 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 26.7 billion/sec 102.6
Floating-point performance 855.4 gflops
Length 9.5" (241 mm) (24.1 cm)
Memory bus width 256 Bit 1024 Bit
Memory clock speed 1603 MHz (3206 data rate) 1480 MHz
Memory bandwidth 102.6 GB/s 189.4 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.3
OpenGL 4.2 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
CUDA cores 352
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 64 Mh/s
Laptop size large
Compute performance 30x
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