Home GPU Comparison AMD Radeon R9 M375X vs AMD Radeon R9 M470X

AMD Radeon R9 M375X vs AMD Radeon R9 M470X

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375X and 4GB VRAM Radeon R9 M470X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M470X 's Advantages
Released 1 years late
Boost Clock has increased by 8% (1100MHz vs 1015MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (76.80GB/s vs 72.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M375X
1.299 TFLOPS
Radeon R9 M470X +51%
1.971 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2016
Gem System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

925 MHz
Base Clock
1000 MHz
1015 MHz
Boost Clock
1100 MHz
1125 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
76.80GB/s

Render Config

-
SM Count
-
10
Compute Units
14
640
Shading Units
896
40
TMUs
56
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

16.24 GPixel/s
Pixel Rate
17.60 GPixel/s
40.60 GTexel/s
Texture Rate
61.60 GTexel/s
-
FP16 (half)
-
1299 GFLOPS
FP32 (float)
1.971 TFLOPS
81.20 GFLOPS
FP64 (double)
123.2 GFLOPS

Graphics Processor

Tropo
GPU Name
Emerald
Tropo XTX
GPU Variant
Emerald XT
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
2.08 billion
123 mm²
Die Size
160 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

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

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