Home GPU Comparison AMD Radeon HD 7430M vs AMD Radeon RX Vega 56 Mobile

AMD Radeon HD 7430M vs AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7430M and 8GB VRAM Radeon RX Vega 56 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7430M 's Advantages
Lower TDP (7W vs 120W)
AMD Radeon RX Vega 56 Mobile 's Advantages
Released 6 years and 5 months late
Boost Clock1301MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (409.6GB/s vs 12.80GB/s)
3424 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7430M
0.192 TFLOPS
Radeon RX Vega 56 Mobile +4757%
9.326 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jun 2018
London
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
HBM2
64bit
Memory Bus
2048bit
12.80GB/s
Bandwidth
409.6GB/s

Render Config

2
Compute Units
56
-
-
-
160
Shading Units
3584
8
TMUs
224
4
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

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

Board Design

7W
TDP
120W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Seymour
GPU Name
Vega 10
Seymour PRO
GPU Variant
Vega 10 XL (215-0894216)
TeraScale 2
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
12.5 billion
67 mm²
Die Size
495 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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