Home GPU Comparison AMD Radeon R5 M315 vs AMD Radeon R5 M430

AMD Radeon R5 M315 vs AMD Radeon R5 M430

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 4GB VRAM Radeon R5 M430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M315 's Advantages
64 additional rendering cores
AMD Radeon R5 M430 's Advantages
Released 8 months late
Boost Clock855MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M315 +36%
0.745 TFLOPS
Radeon R5 M430
0.547 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2016
Gem System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
855 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.00GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
320
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.760 GPixel/s
Pixel Rate
6.840 GPixel/s
23.28 GTexel/s
Texture Rate
17.10 GTexel/s
745.0 GFLOPS
FP16 (half)
-
745.0 GFLOPS
FP32 (float)
547.2 GFLOPS
46.56 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Meso
GPU Name
Jet
Meso LE (216-0864046)
GPU Variant
Jet PRO (216-0856040)
GCN 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
0.69 billion
125 mm²
Die Size
56 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2.170
Vulkan
1.2.170
-
-
-
6.5
Shader Model
6.5 (5.1)

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