Select any two GPUs for comparison

Gaming Performance Comparison

Recommended System Requirements
Game Radeon Pro Duo 32GB GeForce GTX 770 SLI
Red Dead Redemption 2 37% 5%
Halo: Reach 80% 70%
Cyberpunk 2077 14% 31%
Call of Duty: Modern Warfare 37% 5%
Doom Eternal 46% 18%
Microsoft Flight Simulator 14% 31%
Grand Theft Auto VI 4% 46%
Dragon Ball Z Kakarot 61% 41%
Star Wars: Jedi - Fallen Order 14% 31%
Need For Speed Heat 37% 5%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon Pro Duo 32GB are significantly better than the Nvidia GeForce GTX 770 SLI.

The Pro Duo has a 197 MHz higher core clock speed than the GTX 770, but the GTX 770 has 112 more Texture Mapping Units than the Pro Duo. As a result, the GTX 770 exhibits a 88.8 GTexel/s better Texture Fill Rate than the Pro Duo. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The Pro Duo has a 197 MHz higher core clock speed than the GTX 770 and the same number of Render Output Units. This results in the Pro Duo providing 12.7 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The Pro Duo was released over three years more recently than the GTX 770, and so the Pro Duo is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GTX 770 when running the latest games.

Both GPUs exhibit very powerful performance, so it probably isn't worth upgrading from one to the other, as both are capable of running even the most demanding games at the highest settings.

The Pro Duo has 27904 MB more video memory than the GTX 770, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the Pro Duo also has superior memory performance overall.

The Pro Duo has 63.5 GB/sec greater memory bandwidth than the GTX 770, which means that the memory performance of the Pro Duo is much better than the GTX 770.

The Radeon Pro Duo 32GB has 4608 Shader Processing Units and the GeForce GTX 770 SLI has 3072. However, the actual shader performance of the Pro Duo is 5728 and the actual shader performance of the GTX 770 is 3333. The Pro Duo having 2395 better shader performance and an altogether better performance when taking into account other relevant data means that the Pro Duo delivers a massively smoother and more efficient experience when processing graphical data than the GTX 770.

The Radeon Pro Duo 32GB requires 250 Watts to run and the GeForce GTX 770 SLI requires 400 Watts. We would recommend a PSU with at least 600 Watts for the Pro Duo and a PSU with at least 750 Watts for the GTX 770. The GTX 770 requires 150 Watts more than the Pro Duo to run. The difference is significant enough that the GTX 770 may have an adverse affect on your yearly electricity bills in comparison to the Pro Duo.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed1243 MHzvs1046 MHz
Boost Clock-vs1085 MHz
ArchitectureGCN 1.3 Polaris 20 XTXKepler GK104-425-A2 (x2)
OC Potential - vs Poor
Driver Support - vs Good
Release Date25 Apr 2017vs30 May 2013
GPU LinkGD LinkGD Link

Resolution Performance

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GPU Memory

Memory32000 MBvs4096 MB
Memory Speed2000 MHzvs1752 MHz
Memory Bus512 Bitvs512 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth512GB/secvs448.5GB/sec
L2 Cache 4096 KB green tick vs 1024 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units4608vs3072
Actual Shader Performance100%vs100%
Texture Mapping Units144vs256
Texture Rate179 GTexel/svs267.8 GTexel/s
Render Output Units64vs64
Pixel Rate79.6 GPixel/svs66.9 GPixel/s

GPU Outputs

Max Digital Resolution (WxH)7680x4320vs4096x2160
VGA Connections0vs0
DVI Connections0vs4
HDMI Connections1vs2
DisplayPort Connections3vs-

GPU Power Requirements

Max Power250 Wattsvs400 Watts
Recommended PSU600 Watts & 50 Ampsvs750 Watts

GPU Features

Shader Model5.0vs5.0
Open GL4.5vs4.5
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

Recommended Processor-Intel Core i7-4770K 4-Core 3.5GHz
Recommended RAM16 GBvs12 GB
Maximum Recommended Gaming Resolution3840x2160vs2560x1600

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
The Radeon Pro Duo 32GB 2017 is a Dual-Graphics Solution based on the Polaris 10 Architecture.

Not Available Yet.

It equips a GPU which is a combination of two Polaris 10 GPUs put together which have 144 Compute Units activated and thus offer 4608 Shader Processing Units, 144 TMUs and 64 ROPs. The Central Unit is clocked at 1243MHz.

Each GPU accesses a 16GB frame buffer of GDDR5, through a dual 256-bit memory interface. The size of the frame buffer is huge. The Memory Clock Operates at 2000MHz.

Power Consumption
Radeon Pro Duo 8GB has a Rated Board TDP of 250W and requires 1x 6-pin and 1x 8-pin connectors.

Not Available Yet.

System Suggestions
Radeon Pro Duo 8GB is best suited for resolutions up to and including 76804320. We recommend a High-End Processor and 32GB of RAM for Optimal Performance.
GeForce GTX 770 SLI is a combination of 2 GeForce GTX 770 put together using NVIDIA's SLI technology.
Together, this combination offers 3072 Shader Processing Units, 256 TMUs and 64 ROPs. This, on a 256-bit memory interface, per card, of fast GDDR5. While the central unit runs at 1046MHz and goes up to 1085MHz, in Turbo Mode, the memory clock operates at 1752MHz.
Best case scenario, this combination performs better than dual-graphics GeForce GTX 690 but ultimately, its performance depends on the driver support and on the 3D application.
Therefore, and paired with a powerful processor, all demanding games are playable at the highest settings. Still, this combination might surpass the 450W barrier of TDP and so it will require a very powerful PSU.
Recommended CPU
Possible GPU Upgrades
GPU Variants