GeForce GTX 770 vs Radeon Pro Duo

In this comparison between GeForce GTX 770 and Radeon Pro Duo 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 GeForce GTX 770 will be the best choice, for others Radeon Pro Duo will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 770 Radeon Pro Duo
Power consumption (TDP) 230 Watt 350 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 8-pin and one 6-pin 3x 8-pin
Memory type GDDR5 High Bandwidth Memory (HBM)
Maximum RAM amount 2 GB 8 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x HDMI, 3x DisplayPort
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  • Radeon Pro Duo has 52% more power consumption, than GeForce GTX 770.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Duo has 6 GB more memory, than GeForce GTX 770.
  • Both cards are used in Desktops.
  • GeForce GTX 770 is build with Kepler architecture, and Radeon Pro Duo - with GCN 3.0.
  • GeForce GTX 770 and Radeon Pro Duo are manufactured by 28 nm process technology.
  • Radeon Pro Duo is 267 mm longer, than GeForce GTX 770.
  • Memory clock speed of GeForce GTX 770 is 6512 MHz higher, than Radeon Pro Duo.

Game benchmarks

high / 1080p 35−40 50−55
ultra / 1080p 21−24 30−35
QHD / 1440p 16−18 27−30
4K / 2160p 10−11 14−16
low / 720p 60−65 75−80
medium / 1080p 40−45 60−65
The average gaming FPS of Radeon Pro Duo in Assassin's Creed Odyssey is 37% more, than GeForce GTX 770.

Full Specs

  GeForce GTX 770 Radeon Pro Duo
Architecture Kepler GCN 3.0
Code name GK104 Capsaicin
Type Desktop Workstation
Release date 30 May 2013 26 April 2016
Pipelines 1536 4096
Core clock speed 1046 MHz
Boost Clock 1085 MHz 1000 MHz
Transistor count 3,540 million 8,900 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 134 billion/sec 256.0
Floating-point performance 3,333 gflops 2x 8,192 gflops
Length 10.5" (26.7 cm) 277 mm
Memory bus width 256 Bit 4096 Bit
Memory clock speed 7012 MHz 500 MHz
Memory bandwidth 224.3 GB/s 512 GB/s
DirectX 12 (11_0)
Shader Model 5.1 6.0
OpenGL 4.3 4.5
OpenCL 1.2 2.0
Vulkan 1.1.126 +
CUDA +
FreeSync +
CUDA cores 1536
Bus support PCI Express 3.0 PCIe 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 113 Mh/s 809 Mh/s
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
Ethereum / ETH (DaggerHashimoto) 3.9 Mh/s
Compute units 128
AppAcceleration +
Blu Ray 3D +
LiquidVR +
TressFX +
UVD +
Enduro +
FRTC +
Minimum recommended system power 600 Watt
PhysX +
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