Home GPU Comparison AMD Radeon R9 380 vs AMD Radeon RX Vega 64 Liquid Cooling

AMD Radeon R9 380 vs AMD Radeon RX Vega 64 Liquid Cooling

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 8GB VRAM Radeon RX Vega 64 Liquid Cooling to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Lower TDP (190W vs 345W)
AMD Radeon RX Vega 64 Liquid Cooling 's Advantages
Released 2 years and 2 months late
Boost Clock1677MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (483.8GB/s vs 176.0GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 380
3.476 TFLOPS
Radeon RX Vega 64 Liquid Cooling +295%
13.74 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Aug 2017
Pirate Islands
Generation
Vega
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1406 MHz
-
Boost Clock
1677 MHz
1375 MHz
Memory Clock
945 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
176.0GB/s
Bandwidth
483.8GB/s

Render Config

28
Compute Units
64
-
-
-
1792
Shading Units
4096
112
TMUs
256
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

31.04 GPixel/s
Pixel Rate
107.3 GPixel/s
108.6 GTexel/s
Texture Rate
429.3 GTexel/s
3.476 TFLOPS
FP16 (half)
27.48 TFLOPS
3.476 TFLOPS
FP32 (float)
13.74 TFLOPS
217.3 GFLOPS
FP64 (double)
858.6 GFLOPS

Board Design

190W
TDP
345W
450 W
Suggested PSU
700 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
2x 8-pin

Graphics Processor

Antigua
GPU Name
Vega 10
Antigua PRO (215-0877000)
GPU Variant
Vega 10 XTX
GCN 3.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5 billion
Transistors
12.5 billion
366 mm²
Die Size
495 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
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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