Home GPU Comparison AMD Radeon E6465 vs ATI Mobility Radeon HD 4550

AMD Radeon E6465 vs ATI Mobility Radeon HD 4550

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 512MB VRAM Mobility Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 5 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 11.20GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465 +118%
0.192 TFLOPS
Mobility Radeon HD 4550
0.088 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2010
Embedded
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
11.20GB/s

Render Config

2
Compute Units
1
-
-
-
160
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
2.200 GPixel/s
4.800 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
88.00 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Caicos
GPU Name
M93
-
-
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.242 billion
67 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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