Home GPU Comparison AMD Radeon RX Vega 56 Mobile vs AMD Radeon R9 M470X

AMD Radeon RX Vega 56 Mobile vs AMD Radeon R9 M470X

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX Vega 56 Mobile and 4GB VRAM Radeon R9 M470X 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 2 years and 1 months late
Boost Clock has increased by 18% (1301MHz vs 1100MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (409.6GB/s vs 76.80GB/s)
2688 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX Vega 56 Mobile +373%
9.326 TFLOPS
Radeon R9 M470X
1.971 TFLOPS
VS

Graphics Card

Jun 2018
Release Date
May 2016
Mobility Radeon
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1138 MHz
Base Clock
1000 MHz
1301 MHz
Boost Clock
1100 MHz
800 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
4GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
128bit
409.6GB/s
Bandwidth
76.80GB/s

Render Config

56
Compute Units
14
-
-
-
3584
Shading Units
896
224
TMUs
56
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

83.26 GPixel/s
Pixel Rate
17.60 GPixel/s
291.4 GTexel/s
Texture Rate
61.60 GTexel/s
18.65 TFLOPS
FP16 (half)
-
9.326 TFLOPS
FP32 (float)
1.971 TFLOPS
582.8 GFLOPS
FP64 (double)
123.2 GFLOPS

Board Design

120W
TDP
Unknown
-
-
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
Emerald
Vega 10 XL (215-0894216)
GPU Variant
Emerald XT
GCN 5.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
2.08 billion
495 mm²
Die Size
160 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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