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

AMD Radeon R9 380 vs AMD Radeon RX 560 XT

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

Main Differences

AMD Radeon RX 560 XT 's Advantages
Released 3 years and 9 months late
Boost Clock1226MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 176.0GB/s)
Lower TDP (150W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380
3.476 TFLOPS
Radeon RX 560 XT +26%
4.394 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Mar 2019
Pirate Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1074 MHz
-
Boost Clock
1226 MHz
1375 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
28
Compute Units
28
1792
Shading Units
1792
112
TMUs
112
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
39.23 GPixel/s
108.6 GTexel/s
Texture Rate
137.3 GTexel/s
3.476 TFLOPS
FP16 (half)
4.394 TFLOPS
3.476 TFLOPS
FP32 (float)
4.394 TFLOPS
217.3 GFLOPS
FP64 (double)
274.6 GFLOPS

Graphics Processor

Antigua
GPU Name
Ellesmere
Antigua PRO (215-0877000)
GPU Variant
Polaris 10 LE1
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5 billion
Transistors
5.7 billion
366 mm²
Die Size
232 mm²

Board Design

190W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

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

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