Home GPU Comparison AMD Radeon R9 M470 vs AMD Radeon RX 6700S

AMD Radeon R9 M470 vs AMD Radeon RX 6700S

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M470 and 8GB VRAM Radeon RX 6700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700S 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 100% (2000MHz vs 1000MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 88.00GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M470
1.536 TFLOPS
Radeon RX 6700S +366%
7.168 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2022
Gem System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

900 MHz
Base Clock
1700 MHz
1000 MHz
Boost Clock
2000 MHz
1375 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
224.0GB/s

Render Config

12
Compute Units
28
-
-
-
768
Shading Units
1792
48
TMUs
112
16
ROPs
64
-
-
-
-
RT Cores
28
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
128.0 GPixel/s
48.00 GTexel/s
Texture Rate
224.0 GTexel/s
-
FP16 (half)
14.34 TFLOPS
1.536 TFLOPS
FP32 (float)
7.168 TFLOPS
96.00 GFLOPS
FP64 (double)
448.0 GFLOPS

Board Design

Unknown
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Emerald
GPU Name
Navi 23
Emerald PRO
GPU Variant
-
GCN 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
2.08 billion
Transistors
11.06 billion
160 mm²
Die Size
237 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2.170
Vulkan
1.3
-
-
-
6.5
Shader Model
6.5

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