Home GPU Comparison AMD Radeon RX Vega Nano vs AMD Radeon R9 380

AMD Radeon RX Vega Nano vs AMD Radeon R9 380

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano 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 Vega Nano 's Advantages
Boost Clock1546MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 176.0GB/s)
2304 additional rendering cores
Lower TDP (175W vs 190W)

Score

Benchmark

FP32 (float)
Radeon RX Vega Nano +264%
12.66 TFLOPS
Radeon R9 380
3.476 TFLOPS
VS

Graphics Card

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

Clock Speeds

1247 MHz
Base Clock
-
1546 MHz
Boost Clock
-
800 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
409.6GB/s
Bandwidth
176.0GB/s

Render Config

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

Theoretical Performance

98.94 GPixel/s
Pixel Rate
31.04 GPixel/s
395.8 GTexel/s
Texture Rate
108.6 GTexel/s
-
FP16 (half)
3.476 TFLOPS
12.66 TFLOPS
FP32 (float)
3.476 TFLOPS
791.6 GFLOPS
FP64 (double)
217.3 GFLOPS

Graphics Processor

Vega 10
GPU Name
Antigua
Vega 10 XT (215-0894200)
GPU Variant
Antigua PRO (215-0877000)
GCN 5.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
5 billion
495 mm²
Die Size
366 mm²

Board Design

175W
TDP
190W
450 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.3

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