Home GPU Comparison AMD Radeon R9 A375 vs AMD Radeon R5 A220

AMD Radeon R9 A375 vs AMD Radeon R5 A220

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 A375 and 1024MB VRAM Radeon R5 A220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 A375 's Advantages
Released 1 years late
Boost Clock925MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 A375 +423%
1.299 TFLOPS
Radeon R5 A220
0.248 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Jan 2014
All-In-One
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
10
Compute Units
2
640
Shading Units
160
40
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

16.24 GPixel/s
Pixel Rate
3.100 GPixel/s
40.60 GTexel/s
Texture Rate
6.200 GTexel/s
-
FP16 (half)
-
1299 GFLOPS
FP32 (float)
248.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Venus
GPU Name
Caicos
Venus XTX (216-0846033)
GPU Variant
Caicos XT (215-0804070)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.37 billion
123 mm²
Die Size
67 mm²

Board Design

Unknown
TDP
35W
-
Suggested PSU
-
Portable Device Dependent
Outputs
1x DVI 1x HDMI 1.3a
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
5.0

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