Radeon 780M vs HD Graphics 4000
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 780M and 0System Shared VRAM HD Graphics 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 780M 's Advantages
Released 11 years and 8 months late
Boost Clock has increased by 190% (2900MHz vs 1000MHz)
640 additional rendering cores
Lower TDP (15W vs 45W)
Score
Benchmark
FP32 (float)
Radeon 780M
+3380%
8909
HD Graphics 4000
256
Graphics Card
Jan 2024
Release Date
May 2012
Navi III IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus
Clock Speeds
800 MHz
Base Clock
650 MHz
2900 MHz
Boost Clock
1000 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
16
32
ROPs
2
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
Theoretical Performance
92.80 GPixel/s
Pixel Rate
2.000 GPixel/s
139.2 GTexel/s
Texture Rate
16.00 GTexel/s
17.82 TFLOPS
FP16 (half)
-
8.909 TFLOPS
FP32 (float)
256.0 GFLOPS
556.8 GFLOPS
FP64 (double)
64.00 GFLOPS
Board Design
15W
TDP
45W
Motherboard Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Phoenix
GPU Name
Ivy Bridge GT2
RDNA 3.0
Architecture
Generation 7.0
TSMC
Foundry
Intel
4 nm
Process Size
22 nm
25.39 billion
Transistors
1.2 billion
178 mm²
Die Size
133 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (11_0)
4.6
OpenGL
4.0
2.1
OpenCL
1.2
1.3
Vulkan
1.0
6.8
Shader Model
5.0
