Home GPU Comparison AMD Radeon RX 470 Mobile vs AMD Radeon Pro Vega 56

AMD Radeon RX 470 Mobile vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 470 Mobile and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 Mobile 's Advantages
Lower TDP (85W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
Released 1 years late
Boost Clock has increased by 16% (1250MHz vs 1074MHz)
Larger VRAM bandwidth (402.4GB/s vs 224.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 470 Mobile
4.399 TFLOPS
Radeon Pro Vega 56 +103%
8.96 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Aug 2017
Mobility Radeon
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

926 MHz
Base Clock
1138 MHz
1074 MHz
Boost Clock
1250 MHz
1750 MHz
Memory Clock
786 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
224.0GB/s
Bandwidth
402.4GB/s

Render Config

32
Compute Units
56
-
-
-
2048
Shading Units
3584
128
TMUs
224
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

34.37 GPixel/s
Pixel Rate
80.00 GPixel/s
137.5 GTexel/s
Texture Rate
280.0 GTexel/s
4.399 TFLOPS
FP16 (half)
17.92 TFLOPS
4.399 TFLOPS
FP32 (float)
8.960 TFLOPS
274.9 GFLOPS
FP64 (double)
560.0 GFLOPS

Board Design

85W
TDP
210W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
Vega 10
Ellesmere PRO
GPU Variant
Vega 10 XL (215-0894216)
GCN 4.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
12.5 billion
232 mm²
Die Size
495 mm²

Graphics Features

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

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