Home GPU Comparison AMD Radeon HD 8450G IGP vs Intel HD Graphics 620

AMD Radeon HD 8450G IGP vs Intel HD Graphics 620

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8450G IGP and 0System Shared VRAM HD Graphics 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 620 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 39% (1000MHz vs 720MHz)
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 8450G IGP
0.276 TFLOPS
HD Graphics 620 +39%
0.384 TFLOPS
VS

Graphics Card

May 2013
Release Date
Aug 2016
Richland
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

533 MHz
Base Clock
300 MHz
720 MHz
Boost Clock
1000 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

3
Compute Units
-
-
-
-
192
Shading Units
192
12
TMUs
24
4
ROPs
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.880 GPixel/s
Pixel Rate
3.000 GPixel/s
8.640 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
768.0 GFLOPS
276.5 GFLOPS
FP32 (float)
384.0 GFLOPS
-
FP64 (double)
96.00 GFLOPS

Board Design

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

Graphics Processor

Scrapper
GPU Name
Kaby Lake GT2
-
-
-
TeraScale 3
Architecture
Generation 9.5
TSMC
Foundry
Intel
32 nm
Process Size
14 nm++
1.303 billion
Transistors
Unknown
246 mm²
Die Size
Unknown

Graphics Features

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

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