Intel HD Graphics P4000 vs NVIDIA Tegra 4i GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P4000 and 0System Shared VRAM Tegra 4i GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel HD Graphics P4000 's Advantages
Boost Clock1250MHz
128 additional rendering cores
NVIDIA Tegra 4i GPU 's Advantages
Released 9 months late
Lower TDP (20W vs 45W)
Score
Graphics Card
May 2012
Release Date
Feb 2013
HD Graphics-W
Generation
Tegra
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
650 MHz
Base Clock
-
1250 MHz
Boost Clock
-
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
-
16
TMUs
2
1
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.250 GPixel/s
Pixel Rate
1.320 GPixel/s
20.00 GTexel/s
Texture Rate
1.320 GTexel/s
-
-
-
320.0 GFLOPS
FP32 (float)
-
80.00 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Ivy Bridge GT2
GPU Name
Wayne
-
GPU Variant
Tegra 4i
Generation 7.0
Architecture
VLIW Vec4
Intel
Foundry
TSMC
22 nm
Process Size
28 nm
1.2 billion
Transistors
0.011 billion
133 mm²
Die Size
85 mm²
Graphics Features
11.1 (11_0)
DirectX
N/A
4.0
OpenGL
ES 3.0
1.2
OpenCL
N/A
1.0
Vulkan
N/A
-
-
-
5.0
Shader Model
-
