Home GPU Comparison AMD Radeon R9 M380 vs ATI Mobility Radeon HD 4550

AMD Radeon R9 M380 vs ATI Mobility Radeon HD 4550

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M380 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 R9 M380 's Advantages
Released 5 years and 4 months late
Boost Clock1000MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 11.20GB/s)
688 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380 +1645%
1.536 TFLOPS
Mobility Radeon HD 4550
0.088 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2010
Gem System
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

900 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
700 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
11.20GB/s

Render Config

12
Compute Units
1
-
-
-
768
Shading Units
80
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
2.200 GPixel/s
48.00 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
88.00 GFLOPS
96.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Strato
GPU Name
M93
Strato PRO
GPU Variant
-
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.242 billion
160 mm²
Die Size
73 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
4.1

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