AMD Radeon R9 295X2 vs AMD Radeon RX 470 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Apr 2014
Aug 2016
Generation
Volcanic Islands
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
—
926 MHz
Boost Clock
—
1074 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
256bit
Bandwidth
320.0GB/s
224.0GB/s
Render Config
Compute Units
44
32
Shading Units
2816
2048
TMUs
176
128
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Theoretical Performance
Pixel Rate
65.15 GPixel/s
34.37 GPixel/s
Texture Rate
179.2 GTexel/s
137.5 GTexel/s
FP32 (float)
5.733 TFLOPS
4.399 TFLOPS
FP64 (double)
716.7 GFLOPS
274.9 GFLOPS
FP16 (half)
—
4.399 TFLOPS
Graphics Processor
GPU Name
Vesuvius
Ellesmere
GPU Variant
Vesuvius XT(215-0852022)
Ellesmere PRO
Architecture
GCN 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
6.2 billion
5.7 billion
Die Size
438 mm²
232 mm²
Board Design
TDP
500W
85W
Suggested PSU
900 W
—
Outputs
1x DVI4x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.