Home GPU Comparison Intel UHD Graphics vs AMD Radeon 780M

Intel UHD Graphics vs AMD Radeon 780M

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

Main Differences

AMD Radeon 780M 's Advantages
Released 2 years late
Boost Clock has increased by 200% (2700MHz vs 900MHz)
640 additional rendering cores

Score

Benchmark

FP32 (float)
UHD Graphics
0.23 TFLOPS
AMD Radeon 780M +3506%
8.294 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jan 2023
HD Graphics
Generation
Navi III IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

300 MHz
Base Clock
800 MHz
900 MHz
Boost Clock
2700 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

-
SM Count
-
-
Compute Units
12
128
Shading Units
768
8
TMUs
48
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB

Theoretical Performance

7.200 GPixel/s
Pixel Rate
86.40 GPixel/s
7.200 GTexel/s
Texture Rate
129.6 GTexel/s
460.8 GFLOPS
FP16 (half)
16.59 TFLOPS
230.4 GFLOPS
FP32 (float)
8.294 TFLOPS
-
FP64 (double)
518.4 GFLOPS

Graphics Processor

Rocket Lake GT1
GPU Name
Phoenix
-
GPU Variant
-
Generation 12.1
Architecture
RDNA 3.0
Intel
Foundry
TSMC
14 nm+++
Process Size
4 nm
Unknown
Transistors
25.39 billion
Unknown
Die Size
178 mm²

Board Design

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

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.7

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