Home GPU Comparison Intel Iris Pro Graphics P6300 vs AMD Radeon R8 M365DX

Intel Iris Pro Graphics P6300 vs AMD Radeon R8 M365DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P6300 and 0System Shared VRAM Radeon R8 M365DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R8 M365DX 's Advantages
Released 9 months late
Boost Clock has increased by 41% (1125MHz vs 800MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics P6300
0.614 TFLOPS
Radeon R8 M365DX +40%
0.864 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Jun 2015
HD Graphics-W
Generation
Crystal System
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
900 MHz
800 MHz
Boost Clock
1125 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

-
Compute Units
6
-
-
-
384
Shading Units
384
48
TMUs
24
6
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
9.000 GPixel/s
38.40 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
864.0 GFLOPS
614.4 GFLOPS
FP32 (float)
864.0 GFLOPS
153.6 GFLOPS
FP64 (double)
54.00 GFLOPS

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadwell GT3e
GPU Name
Meso
-
GPU Variant
Meso XT (216-0867030)
Generation 8.0
Architecture
GCN 3.0
Intel
Foundry
TSMC
14 nm
Process Size
28 nm
Unknown
Transistors
1.55 billion
Unknown
Die Size
125 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.4
OpenGL
4.6
3.0
OpenCL
2.0
1.0
Vulkan
1.2
-
-
-
5.1
Shader Model
6.0

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