Home GPU Comparison Intel Iris Pro Graphics P6300 vs Intel HD Graphics P4700

Intel Iris Pro Graphics P6300 vs Intel HD Graphics P4700

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P6300 and 0System Shared VRAM HD Graphics P4700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P6300 's Advantages
Released 1 years and 3 months late
224 additional rendering cores
Lower TDP (15W vs 86W)
Intel HD Graphics P4700 's Advantages
Boost Clock has increased by 62% (1300MHz vs 800MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics P6300 +47%
0.614 TFLOPS
HD Graphics P4700
0.416 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Jun 2013
HD Graphics-W
Generation
HD Graphics-W
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
350 MHz
800 MHz
Boost Clock
1300 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

-
-
-
-
-
-
384
Shading Units
160
48
TMUs
20
6
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.600 GPixel/s
38.40 GTexel/s
Texture Rate
26.00 GTexel/s
-
-
-
614.4 GFLOPS
FP32 (float)
416.0 GFLOPS
153.6 GFLOPS
FP64 (double)
104.0 GFLOPS

Board Design

15W
TDP
86W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadwell GT3e
GPU Name
Haswell GT2
-
-
-
Generation 8.0
Architecture
Generation 7.5
Intel
Foundry
Intel
14 nm
Process Size
22 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.4
OpenGL
4.3
3.0
OpenCL
1.2
1.0
Vulkan
1.0
-
-
-
5.1
Shader Model
5.1

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