Home GPU Comparison AMD Radeon R9 M380 vs AMD Radeon HD 7470M

AMD Radeon R9 M380 vs AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M380 and 1024MB VRAM Radeon HD 7470M 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 Clock has increased by 25% (1000MHz vs 800MHz)
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380 +500%
1.536 TFLOPS
Radeon HD 7470M
0.256 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2012
Gem System
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
12
Compute Units
2
768
Shading Units
160
48
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
3.200 GPixel/s
48.00 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
1.536 TFLOPS
FP32 (float)
256.0 GFLOPS
96.00 GFLOPS
FP64 (double)
-

Graphics Processor

Strato
GPU Name
Seymour
Strato PRO
GPU Variant
Seymour XT (216-0810084)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.37 billion
160 mm²
Die Size
67 mm²

Board Design

Unknown
TDP
25W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

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
-
CUDA
-
6.5
Shader Model
5.0

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