Home GPU Comparison AMD Radeon HD 7650A vs AMD Radeon R9 M380

AMD Radeon HD 7650A vs AMD Radeon R9 M380

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7650A and 4GB VRAM Radeon R9 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M380 's Advantages
Released 3 years and 4 months late
Boost Clock1000MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 28.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7650A
0.576 TFLOPS
Radeon R9 M380 +166%
1.536 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2015
All-In-One
Generation
Gem System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
96.00GB/s

Render Config

6
Compute Units
12
-
-
-
480
Shading Units
768
24
TMUs
48
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
16.00 GPixel/s
14.40 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
1.536 TFLOPS
-
FP64 (double)
96.00 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Onega
GPU Name
Strato
-
GPU Variant
Strato PRO
TeraScale 2
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
2.08 billion
118 mm²
Die Size
160 mm²

Graphics Features

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

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