Home GPU Comparison Intel Iris Graphics 540 vs AMD Radeon HD 8450G IGP

Intel Iris Graphics 540 vs AMD Radeon HD 8450G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Graphics 540 and 0System Shared VRAM Radeon HD 8450G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Graphics 540 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 39% (1000MHz vs 720MHz)
192 additional rendering cores
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Iris Graphics 540 +178%
0.768 TFLOPS
Radeon HD 8450G IGP
0.276 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2013
HD Graphics-M
Generation
Richland
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
533 MHz
1000 MHz
Boost Clock
720 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
3
-
-
-
384
Shading Units
192
48
TMUs
12
6
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
2.880 GPixel/s
48.00 GTexel/s
Texture Rate
8.640 GTexel/s
-
-
-
768.0 GFLOPS
FP32 (float)
276.5 GFLOPS
-
-
-

Board Design

15W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Skylake GT3e
GPU Name
Scrapper
-
-
-
Generation 9.0
Architecture
TeraScale 3
Intel
Foundry
TSMC
14 nm+
Process Size
32 nm
Unknown
Transistors
1.303 billion
Unknown
Die Size
246 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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