Home GPU Comparison Intel HD Graphics 505 vs AMD Radeon R7 M270DX

Intel HD Graphics 505 vs AMD Radeon R7 M270DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 505 and 0System Shared VRAM Radeon R7 M270DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 505 's Advantages
Released 2 years and 3 months late
AMD Radeon R7 M270DX 's Advantages
Boost Clock has increased by 51% (980MHz vs 650MHz)
240 additional rendering cores

Score

Benchmark

FP32 (float)
HD Graphics 505
0.187 TFLOPS
Radeon R7 M270DX +302%
0.752 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jun 2014
HD Graphics-T
Generation
Gem System Hybrid
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

200 MHz
Base Clock
900 MHz
650 MHz
Boost Clock
980 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
6
144
Shading Units
384
18
TMUs
24
3
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB

Theoretical Performance

1.950 GPixel/s
Pixel Rate
7.840 GPixel/s
11.70 GTexel/s
Texture Rate
23.52 GTexel/s
-
FP16 (half)
752.6 GFLOPS
187.2 GFLOPS
FP32 (float)
752.6 GFLOPS
23.40 GFLOPS
FP64 (double)
47.04 GFLOPS

Graphics Processor

Apollo Lake GT1.5
GPU Name
Topaz
-
GPU Variant
Topaz XT (216-0858020)
Generation 9.0
Architecture
GCN 3.0
Intel
Foundry
TSMC
14 nm
Process Size
28 nm
Unknown
Transistors
1.55 billion
Unknown
Die Size
125 mm²

Board Design

6W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
-
CUDA
-
6.4
Shader Model
6.5

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