HD Graphics 4400 vs Iris Pro Graphics P6300
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4400 and 0System Shared VRAM Iris Pro Graphics P6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
HD Graphics 4400 's Advantages
Boost Clock has increased by 19% (950MHz vs 800MHz)
Iris Pro Graphics P6300 's Advantages
Released 1 years late
224 additional rendering cores
Lower TDP (15W vs 20W)
Score
Benchmark
FP32 (float)
HD Graphics 4400
304
Iris Pro Graphics P6300
+101%
614
Graphics Card
Sep 2013
Release Date
Sep 2014
HD Graphics-M
Generation
HD Graphics-W
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
200 MHz
Base Clock
300 MHz
950 MHz
Boost Clock
800 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
160
Shading Units
384
20
TMUs
48
2
ROPs
6
Theoretical Performance
1.900 GPixel/s
Pixel Rate
4.800 GPixel/s
19.00 GTexel/s
Texture Rate
38.40 GTexel/s
304.0 GFLOPS
FP32 (float)
614.4 GFLOPS
76.00 GFLOPS
FP64 (double)
153.6 GFLOPS
Board Design
20W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
Haswell GT2
GPU Name
Broadwell GT3e
Generation 7.5
Architecture
Generation 8.0
Intel
Foundry
Intel
22 nm
Process Size
14 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (11_1)
DirectX
12 (11_1)
4.3
OpenGL
4.4
1.2
OpenCL
3.0
1.0
Vulkan
1.0
5.1
Shader Model
5.1
