Home GPU Comparison ATI Mobility Radeon HD 530v vs AMD Radeon R5 M420

ATI Mobility Radeon HD 530v vs AMD Radeon R5 M420

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 530v and 4GB VRAM Radeon R5 M420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M420 's Advantages
Released 6 years late
Boost Clock850MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (16.00GB/s vs 9.600GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 530v
0.08 TFLOPS
Radeon R5 M420 +580%
0.544 TFLOPS
VS

Graphics Card

May 2010
Release Date
May 2016
M9x
Generation
Gem System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
850 MHz
600 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
16.00GB/s

Render Config

1
Compute Units
5
-
-
-
80
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
6.800 GPixel/s
4.000 GTexel/s
Texture Rate
17.00 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
544.0 GFLOPS
-
FP64 (double)
34.00 GFLOPS

Board Design

10W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M92
GPU Name
Jet
-
GPU Variant
Jet PRO (216-0856040)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
0.69 billion
73 mm²
Die Size
56 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5 (5.1)

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