AMD Radeon RX 570 Mobile vs AMD Radeon RX 470

GPU · Specs Compare

Products
GPU AMD Radeon RX 570 Mobile AMD · 2017-12
GPU AMD Radeon RX 470 AMD · 2016-08
Graphics Card
Release Date
Dec 2017
Aug 2016
Generation
Mobility Radeon
Arctic Islands
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
926 MHz
926 MHz
Boost Clock
1206 MHz
1206 MHz
Memory Clock
1650 MHz
1650 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
211.2GB/s
211.2GB/s
Render Config
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
38.59 GPixel/s
38.59 GPixel/s
Texture Rate
154.4 GTexel/s
154.4 GTexel/s
FP16 (half)
4.940 TFLOPS
4.940 TFLOPS
FP32 (float)
4.940 TFLOPS
4.940 TFLOPS
FP64 (double)
308.7 GFLOPS
308.7 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Ellesmere
GPU Variant
Ellesmere PRO
Polaris 10 PRO(215-0876204)
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
5.7 billion
5.7 billion
Die Size
232 mm²
232 mm²
Board Design
TDP
85W
120W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4
▲ Specs Compare Data sourced from official specifications and benchmark tests.