AMD Radeon RX 6700 vs AMD Radeon R9 M470
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
May 2016
Generation
Navi II
Gem System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1941 MHz
900 MHz
Boost Clock
2450 MHz
1000 MHz
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
10GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
160bit
128bit
Bandwidth
320.0GB/s
88.00GB/s
Render Config
Compute Units
36
12
Shading Units
2304
768
TMUs
144
48
ROPs
64
16
RT Cores
36
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
3 MB
256 KB
L3 Cache
80 MB
—
Theoretical Performance
Pixel Rate
156.8 GPixel/s
16.00 GPixel/s
Texture Rate
352.8 GTexel/s
48.00 GTexel/s
FP16 (half)
22.58 TFLOPS
—
FP32 (float)
11.29 TFLOPS
1.536 TFLOPS
FP64 (double)
705.6 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
Navi 22
Emerald
GPU Variant
Navi 22 XTL
Emerald PRO
Architecture
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
17.2 billion
2.08 billion
Die Size
335 mm²
160 mm²
Board Design
TDP
175W
Unknown
Suggested PSU
450 W
—
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2.170
Shader Model
6.5
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.