Home GPU Comparison AMD Radeon E6465 vs AMD Radeon HD 8570A

AMD Radeon E6465 vs AMD Radeon HD 8570A

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 1024MB VRAM Radeon HD 8570A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 2 years and 6 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
AMD Radeon HD 8570A 's Advantages
Boost Clock825MHz
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Radeon HD 8570A +175%
0.528 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Mar 2013
Embedded
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
800 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
16.00GB/s

Render Config

2
Compute Units
5
-
-
-
160
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
6.600 GPixel/s
4.800 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
33.00 GFLOPS

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
Sun
-
GPU Variant
Sun M2 PRO (216-0841000)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
0.69 billion
67 mm²
Die Size
56 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5 (5.1)

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