Radeon R5 340
AMD
G3D Mark
935
MSRP
$99
AVG Price
$25
Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Overview
The Radeon R5 340 is manufactured by AMD. It was released in April 20 2017. It features the GCN 4.0 architecture. The core clock ranges from 1183 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 935 points. Launch price was $79.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon R5 340
FPS Benchmarks
Predicted performance for Radeon R5 340 across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.
Among Us
Call of Duty: Warzone
Counter-Strike 2
Destiny 2
Dota 2
Grand Theft Auto V
Honkai: Star Rail
League of Legends
Naraka: Bladepoint
Palworld
Technical Analysis
Detailed breakdown of Radeon R5 340 specifications and capabilities.
Graphics Performance
The Radeon R5 340 scores 935 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the Entry Level tier as a Legacy generation graphics card. It is built on the GCN 4.0 (2016−2020) architecture (codename: Lexa), manufactured on a 14 nm process— smaller process nodes improve power efficiency and transistor density. It packs 384 shader units (the primary compute units for rendering pixels), 24 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 0.9085 TFLOPS — this measures the theoretical peak floating-point performance. Boost clock reaches 1124 MHz from a base of 1183 MHz.
| Specification | Radeon R5 340 |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 935 |
| ArchitectureGPU microarchitecture generation | GCN 4.0 (2016−2020) |
| CodenameInternal GPU die codename | Lexa |
| Manufacturing ProcessFabrication node — smaller = more efficient | 14 nm |
| Shader UnitsCore compute units for rendering/compute | 384 |
| TMUsTexture Mapping Units — handle texture sampling | 24 |
| ROPsRender Output Units — final pixel/color blending | 16 |
| Boost ClockMaximum GPU frequency under load | 1124 MHz |
| Base ClockGuaranteed minimum GPU frequency | 1183 MHz |
| Compute (FP32)Peak single-precision floating-point performance | 0.9085 TFLOPS |
| Texture Fill RateTextures processed per second | 28.39 GTexel/s |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 3.0 x16 |
| Transistor Count | 2,200 million |
| Performance RankPosition in global GPU performance ranking | #773 |
Video Memory (VRAM)
The Radeon R5 340 is equipped with 0.5 GB of GDDR5 video memory connected via a 128-bit memory bus, delivering Unknown of bandwidth. Memory operates at 8 Gbps effective speed.
| Specification | Radeon R5 340 |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 0.5 GB |
| VRAM TypeMemory technology generation | GDDR5 |
| Memory BusWidth of data path — wider = more bandwidth | 128-bit |
| Memory SpeedEffective memory data rate | 8 Gbps |
| BandwidthMaximum data throughput between GPU and VRAM | Unknown |
| L1 Cache | 96 kB |
| L2 Cache | 512 kB |
Advanced Features & APIs
The Radeon R5 340 supports modern upscaling and frame generation technologies: FidelityFX Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution.
| Specification | Radeon R5 340 |
|---|---|
| FSR Frame Generation | ❌ Not Supported |
| AMD Fluid Motion Frames | ❌ Not Supported |
| FidelityFX Super Resolution | ✅ Supported |
Display & Media
Display outputs: .
Power & Dimensions
The Radeon R5 340 draws 50 Watt under load (TDP) — a 300W PSU minimum is recommended. Power connector: None.
| Specification | Radeon R5 340 |
|---|---|
| TDPPower consumption under load | 50 Watt |
| Recommended PSUMinimum power supply wattage | 300W |
| Power ConnectorRequired PCIe power cable type | None |
Value Analysis
At an average price of $25 (MSRP: $99), the Radeon R5 340 delivers 37 G3D Mark points per dollar. Overall performance ranking position: #773 among all indexed GPUs.
| Specification | Radeon R5 340 |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $99 |
| Avg Price (30d)Average market price over the last 30 days | $25 |
| Performance RankPosition in global GPU performance ranking | #773 |
| Release Date | April 20 2017 |
| Release Year | 2017 |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
2 categories
Technical Specifications
21 specs
Technical Specifications
21 specs
| ROPs | 16 |
| TMUs | 24 |
| Vram | 0.5 GB |
| DLSS/FSR | FSR upscaling |
| L1 Cache | 96 kB |
| L2 Cache | 512 kB |
| Core Clock | 1183 MHz |
| Boost Clock | 1124 MHz |
| Memory Type | GDDR5 |
| Memory Speed | 8 Gbps |
| Shading Units | 384 |
| Upscaling Tech | AMD FidelityFX Super Resolution (FSR) |
| PCIe Generation | PCIe 3.0 x16 |
| Memory Bandwidth | Unknown |
| Memory Bus Width | 128-bit |
| Transistor Count | 2,200 million |
| Frame Generation | FSR Frame Generation: No | AMD Fluid Motion Frames: No | FidelityFX Super Resolution: Yes |
| Texture Fill Rate | 28.39 |
| Manufacturing Process | 14 nm |
| Power Consumption (TDP) | 50 Watt |
| Floating Point Performance | 0.9085 TFLOPS |
General Information
5 specs
General Information
5 specs
| Codename | Lexa |
| Architecture | GCN 4.0 (2016−2020) |
| Launch Price | $79 |
| Release Date | April 20 2017 |
| Performance Ranking Position | 773 |
Similar Performance
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Our Recommendation for Radeon R5 340
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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Compare Radeon R5 340
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