AMD Radeon RX 455 OEM Graphics Card

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Learn more about AMD Radeon RX 455 OEM:

Specifications

Generation
Arctic Islands
GPU model
Tobago
Interface
PCIe 3.0 x16
GPU clock
1050 MHz
Memory size
2 GB
DirectX
12 (12_0)
Release date
Jun 30th, 2016

Graphics Processor

GPU model
Tobago
GPU variant
Tobago PRO (215-0875010)
Architecture
GCN 2.0
Foundry
TSMC
Manufacturing process
28 nm
Number of transistors
2,080 million
Die size
160 mm²

Graphics Card

Release date
Jun 30th, 2016
Generation
Arctic Islands
Production
End-of-life
Interface
PCIe 3.0 x16
Predecessor
Pirate Islands
Successor
Polaris

Clocks

GPU clock
1050 MHz
Memory clock
1625 MHz 6.5 Gbps effective

Memory Configuration

Memory size
2 GB
Memory type
GDDR5
Memory bus width
128 bit
Bandwidth
104.0 GB/s

Render Configuration

Shading units
768
TMUs
48
ROPs
16
Compute units
12
Cache L1
16 KB (per CU)
Cache L2
256 KB

Performance

Pixel rate
16.80 GPixel/s
Texture rate
50.40 GTexel/s
FP32 (float) performance
1.613 TFLOPS
FP64 (double) performance
100.8 GFLOPS (1:16)

Dimensions & Outputs

Slot width
Single-slot
Length
165 mm 6.5 inches
TDP
100 W
Suggested PSU
300 W
Outputs
1x DVI1x HDMI1x DisplayPort
Power connectors
1x 6-pin
Board number
C582, C936

API Support & Features

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader model
6.3

Drivers

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Benchmark & Performance

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Gaming

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