Home GPU Comparison AMD Radeon R9 M375X vs AMD Radeon R5 A330

AMD Radeon R9 M375X vs AMD Radeon R5 A330

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375X and 2GB VRAM Radeon R5 A330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M375X 's Advantages
Boost Clock1015MHz
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M375X +97%
1.299 TFLOPS
Radeon R5 A330
0.659 TFLOPS
VS

Graphics Card

May 2015
Release Date
Oct 2015
Gem System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

925 MHz
Base Clock
-
1015 MHz
Boost Clock
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
10
Compute Units
5
640
Shading Units
320
40
TMUs
20
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

16.24 GPixel/s
Pixel Rate
8.240 GPixel/s
40.60 GTexel/s
Texture Rate
20.60 GTexel/s
-
FP16 (half)
-
1299 GFLOPS
FP32 (float)
659.2 GFLOPS
81.20 GFLOPS
FP64 (double)
-

Graphics Processor

Tropo
GPU Name
Exo
Tropo XTX
GPU Variant
-
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
0.69 billion
123 mm²
Die Size
56 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

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

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