Home GPU Comparison AMD Radeon VII vs AMD Radeon RX 470D

AMD Radeon VII vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 45% (1750MHz vs 1206MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1020GB/s vs 211.2GB/s)
2048 additional rendering cores
AMD Radeon RX 470D 's Advantages
Lower TDP (120W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII +210%
13.44 TFLOPS
Radeon RX 470D
4.322 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Oct 2016
Vega II
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1400 MHz
Base Clock
926 MHz
1750 MHz
Boost Clock
1206 MHz
1000 MHz
Memory Clock
1650 MHz

Memory

16GB
Memory Size
4GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
256bit
1020GB/s
Bandwidth
211.2GB/s

Render Config

60
Compute Units
28
-
-
-
3840
Shading Units
1792
240
TMUs
112
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

112.0 GPixel/s
Pixel Rate
38.59 GPixel/s
420.0 GTexel/s
Texture Rate
135.1 GTexel/s
26.88 TFLOPS
FP16 (half)
4.322 TFLOPS
13.44 TFLOPS
FP32 (float)
4.322 TFLOPS
3.360 TFLOPS
FP64 (double)
270.1 GFLOPS

Board Design

295W
TDP
120W
600 W
Suggested PSU
300 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Vega 20
GPU Name
Ellesmere
Vega 20 XT
GPU Variant
Polaris 10 PROD
GCN 5.1
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
13.23 billion
Transistors
5.7 billion
331 mm²
Die Size
232 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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