Home GPU Comparison AMD Radeon E6465 vs AMD Radeon RX 460 Mobile

AMD Radeon E6465 vs AMD Radeon RX 460 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 4GB VRAM Radeon RX 460 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 55W)
AMD Radeon RX 460 Mobile 's Advantages
Released 11 months late
Boost Clock1180MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
736 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Radeon RX 460 Mobile +1001%
2.115 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
1000 MHz
-
Boost Clock
1180 MHz
800 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
80.00GB/s

Render Config

2
Compute Units
14
-
-
-
160
Shading Units
896
8
TMUs
56
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
18.88 GPixel/s
4.800 GTexel/s
Texture Rate
66.08 GTexel/s
-
FP16 (half)
2.115 TFLOPS
192.0 GFLOPS
FP32 (float)
2.115 TFLOPS
-
FP64 (double)
132.2 GFLOPS

Board Design

25W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
Baffin
-
GPU Variant
Baffin XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
3 billion
67 mm²
Die Size
123 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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