Home GPU Comparison AMD Radeon HD 7470A vs AMD Radeon E6465

AMD Radeon HD 7470A vs AMD Radeon E6465

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7470A and 2GB VRAM Radeon E6465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 3 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7470A +4%
0.2 TFLOPS
Radeon E6465
0.192 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Sep 2015
All-In-One
Generation
Embedded
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
25.60GB/s

Render Config

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

Theoretical Performance

2.500 GPixel/s
Pixel Rate
2.400 GPixel/s
5.000 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
192.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Caicos
GPU Name
Caicos
-
-
-
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.37 billion
67 mm²
Die Size
67 mm²

Graphics Features

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

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