GPU database reference
Verified catalog recordAMD Radeon RX 6600
AMD · Navi II(RX 6000) · Radeon RX 6600
AMD Radeon RX 6600 graphics reference with normalized architecture, compute, memory, clocks, PCIe, display, media, power, and physical specifications where verified data exists.
- VRAM
- 8 GB GDDR6
- Boost clock
- 2.49 GHz
- PCI Express
- PCIe 4.0 x8
- Board power
- 132 W
Benchmark
Measured performance reference
Benchmark results are comparable only within the exact same test. They do not represent total product quality.
3DMark Time Spy
GPU synthetic graphics benchmark
#77 of 156
Rank among GPUs with a 3DMark Time Spy score in the CTT dataset.
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | AMD |
|---|---|
| Family | Navi II(RX 6000) |
| Launch date | 2021-10-13 |
Architecture
| Architecture | RDNA 2.0 |
|---|---|
| Generation | Navi II(RX 6000) |
| GPU / chip | Navi 23 |
| Foundry | TSMC |
| Process | 7 nm |
Compute
| Compute units | 56 CUs |
|---|---|
| Shader processors | 1792 |
Memory
| VRAM | 8 GB |
|---|---|
| Memory type | GDDR6 |
| Memory bus | 128 bit |
| Memory bandwidth | 224.0 GB/s |
Clocks
| Base clock | 1.63 GHz |
|---|---|
| Boost clock | 2.49 GHz |
| Memory clock | 1.75 GHz |
PCIe
| Bus interface | PCIe 4.0 x8 |
|---|
Display
| Display outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
|---|
Power
| Board power | 132 W |
|---|---|
| Suggested PSU | 300 W |
| Power connectors | 1x 8-pin |
Physical
| Reference dimensions | 190 mm × 40 mm × — |
|---|---|
| Slot width | Dual-slot |
Hardware navigation
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Sources
Specification provenance
No public source record is available.
Related
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