Home GPU Comparison AMD Radeon RX 560D vs AMD Radeon R9 380

AMD Radeon RX 560D vs AMD Radeon R9 380

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560D and 2GB VRAM Radeon R9 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560D 's Advantages
Released 2 years and 1 months late
Boost Clock1175MHz
More VRAM (4GB vs 2GB)
Lower TDP (65W vs 190W)
AMD Radeon R9 380 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 96.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560D
2.106 TFLOPS
Radeon R9 380 +65%
3.476 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Jun 2015
Polaris
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1175 MHz
Boost Clock
-
1500 MHz
Memory Clock
1375 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
176.0GB/s

Render Config

14
Compute Units
28
-
-
-
896
Shading Units
1792
56
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

18.80 GPixel/s
Pixel Rate
31.04 GPixel/s
65.80 GTexel/s
Texture Rate
108.6 GTexel/s
2.106 TFLOPS
FP16 (half)
3.476 TFLOPS
2.106 TFLOPS
FP32 (float)
3.476 TFLOPS
131.6 GFLOPS
FP64 (double)
217.3 GFLOPS

Board Design

65W
TDP
190W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

Polaris 21
GPU Name
Antigua
Polaris 21 XL
GPU Variant
Antigua PRO (215-0877000)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
5 billion
123 mm²
Die Size
366 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.3

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