AMD Radeon R9 380 vs AMD Radeon RX 6650M
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Jan 2022
Generation
Pirate Islands
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1375 MHz
2000 MHz
Base Clock
-
2068 MHz
Boost Clock
-
2416 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
176.0GB/s
256.0GB/s
Render Config
Compute Units
28
28
Shading Units
1792
1792
TMUs
112
112
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
2 MB
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
154.6 GPixel/s
Texture Rate
108.6 GTexel/s
270.6 GTexel/s
FP16 (half)
3.476 TFLOPS
17.32 TFLOPS
FP32 (float)
3.476 TFLOPS
8.659 TFLOPS
FP64 (double)
217.3 GFLOPS
541.2 GFLOPS
Graphics Processor
GPU Name
Antigua
Navi 23
GPU Variant
Antigua PRO(215-0877000)
-
Architecture
GCN 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5 billion
11.06 billion
Die Size
366 mm²
237 mm²
Board Design
TDP
190W
120W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.5
📊 Benchmark
3DMark Time Spy
2,757
8,306
3DMark Time Spy Extreme
1,239
3,825
Blender
-
909