AMD Radeon E9171 MCM videocard review

AMD Radeon E9171 MCM

Radeon E9171 MCM videocard released by AMD; release date: 3 October 2017. The videocard is designed for desktop-computers and based on GCN 4.0 microarchitecture codenamed Lexa.

Core clock speed - 1124 MHz. Boost clock speed - 1219 MHz. Texture fill rate - 39.01 GTexel / s. Pipelines - 512. Floating-point performance - 1,248 gflops. Manufacturing process technology - 14 nm. Transistors count - 2,200 million. Power consumption (TDP) - 40 Watt.

Memory type: GDDR5. Maximum RAM amount - 4 GB. Memory bus width - 128 Bit. Memory clock speed - 6000 MHz. Memory bandwidth - 96 GB / s.

Benchmarks

CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
27.321 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
924.953 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
2.499 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
530.303 Frames/s
52.632 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
97.705 mHash/s
Name Value
CompuBench 1.5 Desktop - Face Detection 27.321 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 924.953 Frames/s
CompuBench 1.5 Desktop - T-Rex 2.499 Frames/s
CompuBench 1.5 Desktop - Video Composition 52.632 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 97.705 mHash/s

Specifications (specs)

Essentials

Architecture GCN 4.0
Code name Lexa
Launch date 3 October 2017
Place in performance rating 1239
Type Desktop

Technical info

Boost clock speed 1219 MHz
Core clock speed 1124 MHz
Floating-point performance 1,248 gflops
Manufacturing process technology 14 nm
Pipelines 512
Texture fill rate 39.01 GTexel / s
Thermal Design Power (TDP) 40 Watt
Transistor count 2,200 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8
Supplementary power connectors None

API support

DirectX 12.0 (12_0)
OpenGL 4.5

Memory

Maximum RAM amount 4 GB
Memory bandwidth 96 GB / s
Memory bus width 128 Bit
Memory clock speed 6000 MHz
Memory type GDDR5