Home GPU Comparison AMD Radeon Pro 555X vs AMD Radeon R7 A360

AMD Radeon Pro 555X vs AMD Radeon R7 A360

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 555X and 2GB VRAM Radeon R7 A360 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555X 's Advantages
Released 3 years and 2 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (94.08GB/s vs 14.40GB/s)
384 additional rendering cores
AMD Radeon R7 A360 's Advantages
Boost Clock1125MHz

Score

Benchmark

FP32 (float)
Radeon Pro 555X +61%
1.393 TFLOPS
Radeon R7 A360
0.864 TFLOPS
VS

Graphics Card

Jul 2018
Release Date
May 2015
Radeon Pro Mac
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1100 MHz
-
Boost Clock
1125 MHz
1470 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
94.08GB/s
Bandwidth
14.40GB/s

Render Config

12
Compute Units
6
-
-
-
768
Shading Units
384
48
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.51 GPixel/s
Pixel Rate
9.000 GPixel/s
43.54 GTexel/s
Texture Rate
27.00 GTexel/s
1393 GFLOPS
FP16 (half)
864.0 GFLOPS
1393 GFLOPS
FP32 (float)
864.0 GFLOPS
87.07 GFLOPS
FP64 (double)
54.00 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Polaris 21
GPU Name
Meso
Polaris 21 PRO
GPU Variant
Meso XT (216-0864018)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.55 billion
123 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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