AMD Radeon RX 470 Mobile vs ATI Radeon HD 5850
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Sep 2009
Generation
Mobility Radeon
Evergreen
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
926 MHz
—
Boost Clock
1074 MHz
—
Memory Clock
1750 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.0GB/s
128.0GB/s
Render Config
Compute Units
32
18
Shading Units
2048
1440
TMUs
128
72
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
34.37 GPixel/s
23.20 GPixel/s
Texture Rate
137.5 GTexel/s
52.20 GTexel/s
FP16 (half)
4.399 TFLOPS
—
FP32 (float)
4.399 TFLOPS
2.088 TFLOPS
FP64 (double)
274.9 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Cypress
GPU Variant
Ellesmere PRO
Cypress PRO(215-0735043)
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
5.7 billion
2.154 billion
Die Size
232 mm²
334 mm²
Board Design
TDP
85W
151W
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.