AMD Radeon R9 380 vs AMD Radeon Pro W6400
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Jan 2022
Generation
Pirate Islands
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
1375 MHz
1750 MHz
Base Clock
-
2331 MHz
Boost Clock
-
2331 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
176.0GB/s
112.0GB/s
Render Config
Compute Units
28
12
Shading Units
1792
768
TMUs
112
48
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
1024 KB
RT Cores
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
74.59 GPixel/s
Texture Rate
108.6 GTexel/s
111.9 GTexel/s
FP16 (half)
3.476 TFLOPS
7.161 TFLOPS
FP32 (float)
3.476 TFLOPS
3.580 TFLOPS
FP64 (double)
217.3 GFLOPS
223.8 GFLOPS
Graphics Processor
GPU Name
Antigua
Navi 24
GPU Variant
Antigua PRO(215-0877000)
Navi 24 XL-W
Architecture
GCN 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
5 billion
5.4 billion
Die Size
366 mm²
107 mm²
Board Design
TDP
190W
50W
Suggested PSU
450 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DisplayPort 1.4a
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.2
Vulkan
1.2
1.3
Shader Model
6.3
6.6
📊 Benchmark
3DMark Time Spy
2,757
-
3DMark Time Spy Extreme
1,239
-
Blender
-
221