Home GPU Comparison AMD Radeon 780M vs Intel UHD Graphics 48EU Mobile

AMD Radeon 780M vs Intel UHD Graphics 48EU Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM AMD Radeon 780M and 0System Shared VRAM UHD Graphics 48EU 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 135% (2700MHz vs 1150MHz)
384 additional rendering cores
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
AMD Radeon 780M +839%
8.294 TFLOPS
UHD Graphics 48EU Mobile
0.883 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
1150 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
384
48
TMUs
24
32
ROPs
12
-
-
-
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
13.80 GPixel/s
129.6 GTexel/s
Texture Rate
27.60 GTexel/s
16.59 TFLOPS
FP16 (half)
1.766 TFLOPS
8.294 TFLOPS
FP32 (float)
883.2 GFLOPS
518.4 GFLOPS
FP64 (double)
220.8 GFLOPS

Board Design

15W
TDP
45W
-
-
-
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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