Home GPU Comparison AMD Radeon Pro Duo Polaris vs NVIDIA GeForce GTX 1080

AMD Radeon Pro Duo Polaris vs NVIDIA GeForce GTX 1080

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo Polaris 's Advantages
Released 11 months late
More VRAM (16GB vs 8GB)
NVIDIA GeForce GTX 1080 's Advantages
Boost Clock1733MHz
Larger VRAM bandwidth (320.3GB/s vs 224.0GB/s)
256 additional rendering cores
Lower TDP (180W vs 250W)

Score

Benchmark

FP32 (float)
Radeon Pro Duo Polaris
5.728 TFLOPS
GeForce GTX 1080 +54%
8.873 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
May 2016
Radeon Pro GCN
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
1750 MHz
Memory Clock
1251 MHz

Memory

16GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
320.3GB/s

Render Config

36
Compute Units
-
-
SM Count
20
2304
Shading Units
2560
144
TMUs
160
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

39.78 GPixel/s
Pixel Rate
110.9 GPixel/s
179.0 GTexel/s
Texture Rate
277.3 GTexel/s
5.728 TFLOPS
FP16 (half)
138.6 GFLOPS
5.728 TFLOPS
FP32 (float)
8.873 TFLOPS
358.0 GFLOPS
FP64 (double)
277.3 GFLOPS

Board Design

250W
TDP
180W
600 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Ellesmere
GPU Name
GP104
Ellesmere Gemini GL
GPU Variant
GP104-400-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
5.7 billion
Transistors
7.2 billion
232 mm²
Die Size
314 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.7
Shader Model
6.4

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