Home GPU Comparison AMD Radeon R9 380 OEM vs AMD Radeon RX 590

AMD Radeon R9 380 OEM vs AMD Radeon RX 590

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 's Advantages
Released 3 years and 6 months late
Boost Clock1545MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 176.0GB/s)
512 additional rendering cores
Lower TDP (175W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM
3.29 TFLOPS
Radeon RX 590 +116%
7.119 TFLOPS
VS

Graphics Card

May 2015
Release Date
Nov 2018
Pirate Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1469 MHz
-
Boost Clock
1545 MHz
1375 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
256.0GB/s

Render Config

28
Compute Units
36
-
-
-
1792
Shading Units
2304
112
TMUs
144
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
49.44 GPixel/s
102.8 GTexel/s
Texture Rate
222.5 GTexel/s
3.290 TFLOPS
FP16 (half)
7.119 TFLOPS
3.290 TFLOPS
FP32 (float)
7.119 TFLOPS
205.6 GFLOPS
FP64 (double)
445.0 GFLOPS

Board Design

190W
TDP
175W
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 8-pin

Graphics Processor

Antigua
GPU Name
Polaris 30
Antigua PRO (215-0877000)
GPU Variant
Polaris 30 XT (215-0922006)
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
12 nm
5 billion
Transistors
5.7 billion
366 mm²
Die Size
232 mm²

Graphics Features

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

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