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

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

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX Vega 56 Mobile and 1024MB VRAM Radeon HD 7430M 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 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
AMD Radeon HD 7430M 's Advantages
Lower TDP (7W vs 120W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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