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

AMD Radeon R5 A220 vs AMD Radeon R9 A375

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 2GB VRAM Radeon R9 A375 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 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
480 additional rendering cores

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

2
Compute Units
10
-
-
-
160
Shading Units
640
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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