Home GPU Comparison AMD Radeon E9173 PCIe vs AMD Radeon R5 A220

AMD Radeon E9173 PCIe vs AMD Radeon R5 A220

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe 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 E9173 PCIe 's Advantages
Released 3 years and 9 months late
Boost Clock1219MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9173 PCIe +403%
1.248 TFLOPS
Radeon R5 A220
0.248 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2014
Embedded
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1124 MHz
Base Clock
-
1219 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
2
-
-
-
512
Shading Units
160
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
3.100 GPixel/s
39.01 GTexel/s
Texture Rate
6.200 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
248.0 GFLOPS
78.02 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
35W
-
-
-
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
Caicos
E9170
GPU Variant
Caicos XT (215-0804070)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
0.37 billion
103 mm²
Die Size
67 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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