Home GPU Comparison AMD Radeon 780M vs Intel UHD Graphics 16EU Mobile

AMD Radeon 780M vs Intel UHD Graphics 16EU Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM AMD Radeon 780M and 0System Shared VRAM UHD Graphics 16EU Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages
Released 1 years late
Boost Clock has increased by 125% (2700MHz vs 1200MHz)
640 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 780M +2601%
8.294 TFLOPS
UHD Graphics 16EU Mobile
0.307 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2022
Navi III IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus

Clock Speeds

800 MHz
Base Clock
300 MHz
2700 MHz
Boost Clock
1200 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
-
-
-
-
768
Shading Units
128
48
TMUs
8
32
ROPs
4
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
1024 KB
-
L3 Cache
8 MB

Theoretical Performance

86.40 GPixel/s
Pixel Rate
4.800 GPixel/s
129.6 GTexel/s
Texture Rate
9.600 GTexel/s
16.59 TFLOPS
FP16 (half)
614.4 GFLOPS
8.294 TFLOPS
FP32 (float)
307.2 GFLOPS
518.4 GFLOPS
FP64 (double)
76.80 GFLOPS

Board Design

15W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Phoenix
GPU Name
Alder Lake GT1
-
-
-
RDNA 3.0
Architecture
Generation 12.2
TSMC
Foundry
Intel
4 nm
Process Size
10 nm
25.39 billion
Transistors
Unknown
178 mm²
Die Size
Unknown

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.6

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