Home GPU Comparison Intel HD Graphics P4600 vs AMD Radeon 780M

Intel HD Graphics P4600 vs AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P4600 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 9 years and 7 months late
Boost Clock has increased by 125% (2700MHz vs 1200MHz)
608 additional rendering cores
Lower TDP (15W vs 84W)

Score

Benchmark

FP32 (float)
HD Graphics P4600
0.384 TFLOPS
AMD Radeon 780M +2059%
8.294 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Jan 2023
HD Graphics-W
Generation
Navi III IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

350 MHz
Base Clock
800 MHz
1200 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

-
Compute Units
12
-
-
-
160
Shading Units
768
20
TMUs
48
2
ROPs
32
-
-
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
86.40 GPixel/s
24.00 GTexel/s
Texture Rate
129.6 GTexel/s
-
FP16 (half)
16.59 TFLOPS
384.0 GFLOPS
FP32 (float)
8.294 TFLOPS
96.00 GFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

84W
TDP
15W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Haswell GT2
GPU Name
Phoenix
-
-
-
Generation 7.5
Architecture
RDNA 3.0
Intel
Foundry
TSMC
22 nm
Process Size
4 nm
Unknown
Transistors
25.39 billion
Unknown
Die Size
178 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.3
OpenGL
4.6
1.2
OpenCL
2.1
1.0
Vulkan
1.3
-
-
-
5.1
Shader Model
6.7

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