AMD Radeon R9 M380 vs AMD Radeon 680M
GPU Specs Compare
Graphics Card
Release Date
May 2015
Jan 2022
Generation
Gem System
Navi II IGP
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
900 MHz
2000 MHz
Boost Clock
1000 MHz
2200 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
128bit
System Shared
Bandwidth
96.00GB/s
System Dependent
Render Config
Compute Units
12
12
Shading Units
768
768
TMUs
48
48
ROPs
16
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
2 MB
RT Cores
-
12
Theoretical Performance
Pixel Rate
16.00 GPixel/s
70.40 GPixel/s
Texture Rate
48.00 GTexel/s
105.6 GTexel/s
FP32 (float)
1.536 TFLOPS
3.379 TFLOPS
FP64 (double)
96.00 GFLOPS
211.2 GFLOPS
FP16 (half)
-
6.758 TFLOPS
Graphics Processor
GPU Name
Strato
Rembrandt
GPU Variant
Strato PRO
-
Architecture
GCN 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
13.1 billion
Die Size
160 mm²
208 mm²
Board Design
TDP
Unknown
50W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7