AMD Radeon 780M vs Radeon R3E Mobile Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM AMD Radeon 780M and 0System Shared VRAM Radeon R3E Mobile Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 780M 's Advantages
Released 8 years late
Boost Clock2700MHz
640 additional rendering cores
Lower TDP (15W vs 100W)
Score
Benchmark
FP32 (float)
AMD Radeon 780M
+9115%
8294
Radeon R3E Mobile Graphics
90
Graphics Card
Jan 2023
Release Date
Jan 2015
Navi III IGP
Generation
Mullins
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP
Clock Speeds
800 MHz
Base Clock
-
2700 MHz
Boost Clock
-
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
2
768
Shading Units
128
48
TMUs
8
32
ROPs
4
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
Theoretical Performance
86.40 GPixel/s
Pixel Rate
1.404 GPixel/s
129.6 GTexel/s
Texture Rate
2.808 GTexel/s
16.59 TFLOPS
FP16 (half)
-
8.294 TFLOPS
FP32 (float)
89.86 GFLOPS
518.4 GFLOPS
FP64 (double)
5.616 GFLOPS
Board Design
15W
TDP
100W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Phoenix
GPU Name
Beema
RDNA 3.0
Architecture
GCN 2.0
TSMC
Foundry
GlobalFoundries
4 nm
Process Size
28 nm
25.39 billion
Transistors
0.93 billion
178 mm²
Die Size
107 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
6.7
Shader Model
6.3
