Home GPU Comparison AMD Radeon HD 8730M vs AMD Radeon E6465

AMD Radeon HD 8730M vs AMD Radeon E6465

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8730M and 2GB VRAM Radeon E6465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8730M 's Advantages
Boost Clock700MHz
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
224 additional rendering cores
AMD Radeon E6465 's Advantages
Released 2 years and 5 months late

Score

Benchmark

FP32 (float)
Radeon HD 8730M +179%
0.537 TFLOPS
Radeon E6465
0.192 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Sep 2015
Solar System
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

650 MHz
Base Clock
-
700 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

6
Compute Units
2
-
-
-
384
Shading Units
160
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.600 GPixel/s
Pixel Rate
2.400 GPixel/s
16.80 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
537.6 GFLOPS
FP32 (float)
192.0 GFLOPS
33.60 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

Mars
GPU Name
Caicos
Mars S3 PRO (216-0842027)
GPU Variant
-
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.37 billion
77 mm²
Die Size
67 mm²

Graphics Features

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

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