Home GPU Comparison AMD Radeon 780M vs AMD Radeon R4 Mobile Graphics

AMD Radeon 780M vs AMD Radeon R4 Mobile Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 780M and 0System Shared VRAM Radeon R4 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 6 years and 7 months late
Boost Clock has increased by 312% (2700MHz vs 655MHz)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 780M +3191%
8.294 TFLOPS
Radeon R4 Mobile Graphics
0.252 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jun 2016
Navi III IGP(Phoenix Mobile)
Generation
Stoney Ridge
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP

Clock Speeds

800 MHz
Base Clock
200 MHz
2700 MHz
Boost Clock
655 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
8
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

86.40 GPixel/s
Pixel Rate
5.240 GPixel/s
129.6 GTexel/s
Texture Rate
7.860 GTexel/s
16.59 TFLOPS
FP16 (half)
251.5 GFLOPS
8.294 TFLOPS
FP32 (float)
251.5 GFLOPS
518.4 GFLOPS
FP64 (double)
15.72 GFLOPS

Board Design

15W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Phoenix
GPU Name
Stoney
-
-
-
RDNA 3.0
Architecture
GCN 3.0
TSMC
Foundry
GlobalFoundries
4 nm
Process Size
28 nm
25.39 billion
Transistors
1.2 billion
178 mm²
Die Size
125 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
-
-
-
6.8
Shader Model
6.3

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