AMD Radeon 780M vs AMD Radeon Vega 3 Mobile
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 780M and 0System Shared VRAM Radeon Vega 3 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 780M 's Advantages
Released 4 years late
Boost Clock has increased by 190% (2900MHz vs 1000MHz)
576 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 780M
+2220%
8.909 TFLOPS
Radeon Vega 3 Mobile
0.384 TFLOPS
3DMark Time Spy
Radeon 780M
+602%
2775
Radeon Vega 3 Mobile
395
3DMark Time Spy Extreme
Radeon 780M
+660%
1324
Radeon Vega 3 Mobile
174
Graphics Card
Jan 2024
Release Date
Jan 2020
Navi III IGP
Generation
Picasso
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP
Clock Speeds
800 MHz
Base Clock
300 MHz
2900 MHz
Boost Clock
1000 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
12
Compute Units
3
-
-
-
768
Shading Units
192
48
TMUs
12
32
ROPs
4
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
92.80 GPixel/s
Pixel Rate
4.000 GPixel/s
139.2 GTexel/s
Texture Rate
12.00 GTexel/s
17.82 TFLOPS
FP16 (half)
768.0 GFLOPS
8.909 TFLOPS
FP32 (float)
384.0 GFLOPS
556.8 GFLOPS
FP64 (double)
24.00 GFLOPS
Board Design
15W
TDP
15W
-
-
-
Motherboard Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Phoenix
GPU Name
Picasso
-
-
-
RDNA 3.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
4 nm
Process Size
14 nm
25.39 billion
Transistors
4.94 billion
178 mm²
Die Size
210 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.8
Shader Model
6.4
