HD Graphics 4000 vs UHD Graphics G4
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4000 and 0System Shared VRAM UHD Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
HD Graphics 4000 's Advantages
Boost Clock has increased by 100% (1000MHz vs 500MHz)
UHD Graphics G4 's Advantages
Released 8 years late
256 additional rendering cores
Lower TDP (15W vs 45W)
Score
Benchmark
FP32 (float)
HD Graphics 4000
256
UHD Graphics G4
+50%
384
Graphics Card
May 2012
Release Date
May 2020
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
650 MHz
Base Clock
200 MHz
1000 MHz
Boost Clock
500 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
128
Shading Units
384
16
TMUs
32
2
ROPs
8
Theoretical Performance
2.000 GPixel/s
Pixel Rate
4.000 GPixel/s
16.00 GTexel/s
Texture Rate
16.00 GTexel/s
-
FP16 (half)
768.0 GFLOPS
256.0 GFLOPS
FP32 (float)
384.0 GFLOPS
64.00 GFLOPS
FP64 (double)
96.00 GFLOPS
Board Design
45W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
Ivy Bridge GT2
GPU Name
Lakefield GT1
Generation 7.0
Architecture
Generation 11.0
Intel
Foundry
Intel
22 nm
Process Size
10 nm
1.2 billion
Transistors
Unknown
133 mm²
Die Size
Unknown
Graphics Features
11.1 (11_0)
DirectX
12 (12_1)
4.0
OpenGL
4.6
1.2
OpenCL
3.0
1.0
Vulkan
1.3
5.0
Shader Model
6.4
