gpuindex

AMD · GCN 2 · 2016

Radeon RX 455 (Bonaire Pro)

Memory2 GB85 of 96 in Radeon RX
Power100 W60 of 96 by higher draw in Radeon RX
Shaders76868 of 78 in Radeon RX

Silicon, made visible

Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.

160 mm² die · 768 shadersDie area drawn to scale against the catalog maximum of 1,540 square millimeters. Each dot = 8 shaders.160 mm² die · 768 shadersEach dot = 8 shadersDashed frame = largest catalog die (1,540 mm²)

Specifications

Memory

Capacity
2 GB
Type
GDDR5
Bus width
128 bit
Bandwidth
104 GB/s

Compute

Shaders
768
TMUs
48
ROPs
16
FP32
1,613 GFLOPS
FP64
100.8 GFLOPS
Pixel fill rate
16.8 GP/s
Texture fill rate
50.4 GT/s

Board

TDP
100 W
Bus interface
PCIe 3.0 ×16
Form factor
desktop

Physical

Architecture
GCN 2
Process
28 nm
Transistors
2.08 billion
Die size
160 mm²
Series
Radeon RX
Launch date
June 30, 2016

Not recorded by the source: generation, codename, sm count and base clock, or 4 further fields.

Catalog context

Within its series, the Radeon RX 455 (Bonaire Pro) ranks 34th of 44 for FP32 throughput and 85th of 96 for memory capacity. Its 100 W TDP is above the 75 W PCIe slot-power ceiling.

Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16