Home GPU Comparison AMD Radeon RX 470 vs AMD Radeon Pro Duo Polaris

AMD Radeon RX 470 vs AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470 and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 's Advantages
Boost Clock1206MHz
Lower TDP (120W vs 250W)
AMD Radeon Pro Duo Polaris 's Advantages
Released 8 months late
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 211.2GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 470
4.94 TFLOPS
Radeon Pro Duo Polaris +15%
5.728 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Apr 2017
Arctic Islands
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
211.2GB/s
Bandwidth
224.0GB/s

Render Config

32
Compute Units
36
-
-
-
2048
Shading Units
2304
128
TMUs
144
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
39.78 GPixel/s
154.4 GTexel/s
Texture Rate
179.0 GTexel/s
4.940 TFLOPS
FP16 (half)
5.728 TFLOPS
4.940 TFLOPS
FP32 (float)
5.728 TFLOPS
308.7 GFLOPS
FP64 (double)
358.0 GFLOPS

Board Design

120W
TDP
250W
300 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Ellesmere
GPU Name
Ellesmere
Polaris 10 PRO (215-0876204)
GPU Variant
Ellesmere Gemini GL
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
5.7 billion
232 mm²
Die Size
232 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.7

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