GPU Wiki

Compare NVIDIA GPUs

Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

Swap Clear
Row order:
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
Spec Radeon R5 340X OEM AMD
Overview
Product name AMD Radeon R5 340X OEM
Architecture GCN 1.0
Generation / family Radeon R Series
Launch date 2015-05-05
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node TSMC 28 nm
Die size 77 mm²
Transistor count 0.95 billion
GPU chip Oland
Stream Processors 384
ROPs 8
TMUs 24
Clocks
Base / Core clock 900 MHz
Boost clock 900 MHz
Memory clock 1,000 MHz
Memory
Memory size 2 GB
Memory type DDR3
Memory bus width 64-bit
Memory bandwidth 16 GB/s
Bus / Interface
Bus interface PCIe 3.0 x8
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 65 W
Recommended PSU 250 W
Slot width Single-slot
Display / Media
Display outputs 1x DVI, 1x DisplayPort 1.2
Features
DirectX support DirectX 11.1
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.2
Shader Model 5.1
Performance / Benchmarks
FP32 throughput 0.69 TFLOPS

© 2026 NVIDIA Club. Independent GPU history, guides, and hardware knowledge.

NVIDIA Club is an independent enthusiast and technical knowledge site. It is not affiliated with, endorsed by, or sponsored by NVIDIA Corporation.