Home GPU Comparison AMD Radeon E6465 vs AMD Radeon RX 470 Mobile

AMD Radeon E6465 vs AMD Radeon RX 470 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 8GB VRAM Radeon RX 470 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Lower TDP (25W vs 85W)
AMD Radeon RX 470 Mobile 's Advantages
Released 11 months late
Boost Clock1074MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 25.60GB/s)
1888 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Radeon RX 470 Mobile +2191%
4.399 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Aug 2016
Embedded
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
926 MHz
-
Boost Clock
1074 MHz
800 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
224.0GB/s

Render Config

2
Compute Units
32
-
-
-
160
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
34.37 GPixel/s
4.800 GTexel/s
Texture Rate
137.5 GTexel/s
-
FP16 (half)
4.399 TFLOPS
192.0 GFLOPS
FP32 (float)
4.399 TFLOPS
-
FP64 (double)
274.9 GFLOPS

Board Design

25W
TDP
85W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
Ellesmere
-
GPU Variant
Ellesmere PRO
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
5.7 billion
67 mm²
Die Size
232 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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