AMD Radeon R9 380 vs AMD Radeon Instinct MI25
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Jun 2017
Generation
Pirate Islands
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
852 MHz
Base Clock
-
1400 MHz
Boost Clock
-
1500 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
176.0GB/s
436.2GB/s
Render Config
Compute Units
28
64
Shading Units
1792
4096
TMUs
112
256
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
96.00 GPixel/s
Texture Rate
108.6 GTexel/s
384.0 GTexel/s
FP16 (half)
3.476 TFLOPS
24.58 TFLOPS
FP32 (float)
3.476 TFLOPS
12.29 TFLOPS
FP64 (double)
217.3 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
Antigua
Vega 10
GPU Variant
Antigua PRO(215-0877000)
Vega 10 XT GL(215-0894124)
Architecture
GCN 3.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5 billion
12.5 billion
Die Size
366 mm²
495 mm²
Board Design
TDP
190W
300W
Suggested PSU
450 W
700 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
📊 Benchmark
3DMark Time Spy
2,757
-
3DMark Time Spy Extreme
1,239
-