Radeon Pro 555X
AMD
G3D Mark
3,000
AVG Price
$1049
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 Pro 555X is manufactured by AMD. It was released in July 16 2018. It features the GCN 4.0 architecture. The core clock speed is 907 MHz. It has 768 shading units. The thermal design power (TDP) is 75W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,000 points.
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 Pro 555X
FPS Benchmarks
Predicted performance for Radeon Pro 555X across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.
Civilization VI
Counter-Strike 2
Dead by Daylight
Dota 2
Final Fantasy XIV
Garry's Mod
League of Legends
Once Human
Path of Exile 2
Project Zomboid
Technical Analysis
Detailed breakdown of Radeon Pro 555X specifications and capabilities.
Graphics Performance
The Radeon Pro 555X scores 3,000 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: Polaris 21), manufactured on a 14 nm process— smaller process nodes improve power efficiency and transistor density. It packs 768 shader units (the primary compute units for rendering pixels), 48 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 1.393 TFLOPS — this measures the theoretical peak floating-point performance.
| Specification | Radeon Pro 555X |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 3,000 |
| ArchitectureGPU microarchitecture generation | GCN 4.0 (2016−2020) |
| CodenameInternal GPU die codename | Polaris 21 |
| Manufacturing ProcessFabrication node — smaller = more efficient | 14 nm |
| Shader UnitsCore compute units for rendering/compute | 768 |
| TMUsTexture Mapping Units — handle texture sampling | 48 |
| ROPsRender Output Units — final pixel/color blending | 16 |
| Base ClockGuaranteed minimum GPU frequency | 907 MHz |
| Compute (FP32)Peak single-precision floating-point performance | 1.393 TFLOPS |
| Texture Fill RateTextures processed per second | 43.54 GTexel/s |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 3.0 x4 |
| Transistor Count | 3,000 million |
| Performance RankPosition in global GPU performance ranking | #564 |
Video Memory (VRAM)
The Radeon Pro 555X is equipped with 2 GB of GDDR5 video memory connected via a 64-bit memory bus. Memory operates at 8 Gbps effective speed.
| Specification | Radeon Pro 555X |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 2 GB |
| VRAM TypeMemory technology generation | GDDR5 |
| Memory BusWidth of data path — wider = more bandwidth | 64-bit |
| Memory SpeedEffective memory data rate | 8 Gbps |
| L1 Cache | 192 kB |
| L2 Cache | 1024 kB |
Advanced Features & APIs
The Radeon Pro 555X 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 Pro 555X |
|---|---|
| FSR Frame Generation | ❌ Not Supported |
| AMD Fluid Motion Frames | ❌ Not Supported |
| FidelityFX Super Resolution | ✅ Supported |
Display & Media
Display outputs: .
Power & Dimensions
The Radeon Pro 555X draws 75 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: PCIe-powered.
| Specification | Radeon Pro 555X |
|---|---|
| TDPPower consumption under load | 75 Watt |
| Recommended PSUMinimum power supply wattage | 350W |
| Power ConnectorRequired PCIe power cable type | PCIe-powered |
Value Analysis
At an average price of $1,049 (MSRP: $0), the Radeon Pro 555X delivers 3 G3D Mark points per dollar. Overall performance ranking position: #564 among all indexed GPUs.
| Specification | Radeon Pro 555X |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $0 |
| Avg Price (30d)Average market price over the last 30 days | $1049 |
| Performance RankPosition in global GPU performance ranking | #564 |
| Release Date | July 16 2018 |
| Release Year | 2018 |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
2 categories
Technical Specifications
19 specs
Technical Specifications
19 specs
| ROPs | 16 |
| TMUs | 48 |
| Vram | 2 GB |
| DLSS/FSR | FSR upscaling |
| L1 Cache | 192 kB |
| L2 Cache | 1024 kB |
| Core Clock | 907 MHz |
| Memory Type | GDDR5 |
| Memory Speed | 8 Gbps |
| Shading Units | 768 |
| Upscaling Tech | AMD FidelityFX Super Resolution (FSR) |
| PCIe Generation | PCIe 3.0 x4 |
| Memory Bus Width | 64-bit |
| Transistor Count | 3,000 million |
| Frame Generation | FSR Frame Generation: No | AMD Fluid Motion Frames: No | FidelityFX Super Resolution: Yes |
| Texture Fill Rate | 43.54 |
| Manufacturing Process | 14 nm |
| Power Consumption (TDP) | 75 Watt |
| Floating Point Performance | 1.393 TFLOPS |
General Information
4 specs
General Information
4 specs
| Codename | Polaris 21 |
| Architecture | GCN 4.0 (2016−2020) |
| Release Date | July 16 2018 |
| Performance Ranking Position | 564 |
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Our Recommendation for Radeon Pro 555X
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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