Home GPU Comparison Intel Iris Pro Graphics P6300 vs AMD Radeon HD 7400G IGP

Intel Iris Pro Graphics P6300 vs AMD Radeon HD 7400G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P6300 and 0System Shared VRAM Radeon HD 7400G IGP 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 11 months late
Boost Clock has increased by 89% (800MHz vs 424MHz)
192 additional rendering cores
Lower TDP (15W vs 17W)

Score

Benchmark

FP32 (float)
Iris Pro Graphics P6300 +276%
0.614 TFLOPS
Radeon HD 7400G IGP
0.163 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Oct 2012
HD Graphics-W
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
327 MHz
800 MHz
Boost Clock
424 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

-
SM Count
-
-
Compute Units
3
384
Shading Units
192
48
TMUs
12
6
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
1.696 GPixel/s
38.40 GTexel/s
Texture Rate
5.088 GTexel/s
-
FP16 (half)
-
614.4 GFLOPS
FP32 (float)
162.8 GFLOPS
153.6 GFLOPS
FP64 (double)
-

Graphics Processor

Broadwell GT3e
GPU Name
Scrapper
-
GPU Variant
-
Generation 8.0
Architecture
TeraScale 3
Intel
Foundry
TSMC
14 nm
Process Size
32 nm
Unknown
Transistors
1.303 billion
Unknown
Die Size
246 mm²

Board Design

15W
TDP
17W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
3.0
OpenCL
1.2
1.0
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
5.0

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