Home GPU Comparison AMD Radeon R9 M380 vs AMD Radeon HD 6330M

AMD Radeon R9 M380 vs AMD Radeon HD 6330M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M380 and 1024MB VRAM Radeon HD 6330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M380 's Advantages
Released 4 years and 6 months late
Boost Clock1000MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)
688 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380 +1820%
1.536 TFLOPS
Radeon HD 6330M
0.08 TFLOPS
VS

Graphics Card

May 2015
Release Date
Nov 2010
Gem System
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
12.80GB/s

Render Config

12
Compute Units
2
-
-
-
768
Shading Units
80
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
2.000 GPixel/s
48.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
80.00 GFLOPS
96.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
7W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
Robson
Strato PRO
GPU Variant
Robson LP
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.292 billion
160 mm²
Die Size
59 mm²

Graphics Features

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

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