Home GPU Comparison AMD Radeon RX Vega 56 Mobile vs ATI Mobility Radeon HD 3430

AMD Radeon RX Vega 56 Mobile vs ATI Mobility Radeon HD 3430

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX Vega 56 Mobile and 256MB VRAM Mobility Radeon HD 3430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 56 Mobile 's Advantages
Released 9 years and 11 months late
Boost Clock1301MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (409.6GB/s vs 6.400GB/s)
3544 additional rendering cores
ATI Mobility Radeon HD 3430 's Advantages
Lower TDP (12W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX Vega 56 Mobile +25805%
9.326 TFLOPS
Mobility Radeon HD 3430
0.036 TFLOPS
VS

Graphics Card

Jun 2018
Release Date
Jul 2008
Mobility Radeon
Generation
M8x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

1138 MHz
Base Clock
-
1301 MHz
Boost Clock
-
800 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
HBM2
Memory Type
DDR2
2048bit
Memory Bus
64bit
409.6GB/s
Bandwidth
6.400GB/s

Render Config

56
Compute Units
2
-
-
-
3584
Shading Units
40
224
TMUs
4
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

83.26 GPixel/s
Pixel Rate
1.800 GPixel/s
291.4 GTexel/s
Texture Rate
1.800 GTexel/s
18.65 TFLOPS
FP16 (half)
-
9.326 TFLOPS
FP32 (float)
36.00 GFLOPS
582.8 GFLOPS
FP64 (double)
-

Board Design

120W
TDP
12W
-
-
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
M82
Vega 10 XL (215-0894216)
GPU Variant
M82-SE
GCN 5.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
12.5 billion
Transistors
0.181 billion
495 mm²
Die Size
67 mm²

Graphics Features

12 (12_1)
DirectX
10.1
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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