AMD Radeon RX 470 vs AMD Radeon RX 7800M
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Sep 2024
Generation
Arctic Islands
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
926 MHz
1295 MHz
Boost Clock
1206 MHz
2335 MHz
Memory Clock
1650 MHz
2250 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
211.2GB/s
432.0GB/s
Render Config
Compute Units
32
60
Shading Units
2048
3840
TMUs
128
240
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
4 MB
RT Cores
—
60
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
38.59 GPixel/s
224.2 GPixel/s
Texture Rate
154.4 GTexel/s
560.4 GTexel/s
FP16 (half)
4.940 TFLOPS
71.73 TFLOPS
FP32 (float)
4.940 TFLOPS
35.87 TFLOPS
FP64 (double)
308.7 GFLOPS
1121 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Navi 32
GPU Variant
Polaris 10 PRO(215-0876204)
Navi 32 XT(215-180000006)
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
28.1 billion
Die Size
232 mm²
346 mm²
Board Design
TDP
120W
180W
Suggested PSU
300 W
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.