AMD Radeon R9 380 OEM vs AMD Radeon RX 470D
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Oct 2016
Generation
Pirate Islands
Arctic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1650 MHz
Base Clock
—
926 MHz
Boost Clock
—
1206 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
211.2GB/s
Render Config
Compute Units
28
28
Shading Units
1792
1792
TMUs
112
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
29.38 GPixel/s
38.59 GPixel/s
Texture Rate
102.8 GTexel/s
135.1 GTexel/s
FP16 (half)
3.290 TFLOPS
4.322 TFLOPS
FP32 (float)
3.290 TFLOPS
4.322 TFLOPS
FP64 (double)
205.6 GFLOPS
270.1 GFLOPS
Graphics Processor
GPU Name
Antigua
Ellesmere
GPU Variant
Antigua PRO(215-0877000)
Polaris 10 PROD
Architecture
GCN 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5 billion
5.7 billion
Die Size
366 mm²
232 mm²
Board Design
TDP
190W
120W
Suggested PSU
450 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.