PowerColor Red Dragon RX 6800

Graphics Card PowerColor Red Dragon RX 6800 — Specifications, Tests & Benchmarks
AMD

PowerColor Red Dragon RX 6800

Amd RX 6000 Navi 21 28.10.2020 16 GB GDDR6 256 bit 250W
🏆 Top #2823
Performance
Synthetic Score
22,712
PassMark
22,032
Efficiency
high
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The PowerColor Red Dragon RX 6800 graphics card from AMD is built on the RDNA 2.0 architecture and was officially introduced on 28.10.2020. At the core of the card is a chip created with modern lithography. The die houses 26.8 billion transistorsistors transistors, and its area is 520 mm². The model's computational arsenal includes 3840 universal processors. Also available are 60 specialized cores for ray rendering and 0 cores for accelerating artificial intelligence. The memory subsystem features GDDR6 modules with a total capacity of 16 GB. The bus width is 256 bit bits, and the peak data exchange rate is 512.00 GB/s. The GPU's base clock speed is 1800 MHz, and in Boost mode, it can automatically increase up to 2170 MHz. The nominal thermal design power is 250 W. For stable system operation, a PSU of 600 W or more will be required.

General Information

Release Date 28.10.2020
Usage Class Hardcore Gaming
Market Segment Desktop
Series Amd RX 6000
GPU Variant Navi 21 XL (215-121000187)

GPU

Architecture RDNA 2.0
Codename Navi 21
Process Node 7 nm (TSMC)
Transistor Count 26,800,000.0 million
Die Size 520 mm²
Transistor Density 51,500,000 million / mm²

Rendering Configuration

Shading Units (ALU) 3840
Texture Mapping Units (TMU) 240
Render Output Units (ROP) 96
RT Cores (Ray Tracing) 60
Compute Units (SM/CU) 60

Clock Speeds

Base Clock 1800 MHz
Game Clock 1950 MHz
Boost Clock 2170 MHz
Memory Clock (Actual) 2000 MHz
Memory Clock (Effective) 16000 MHz

Memory

Memory Capacity 16 GB
Memory Type GDDR6
Memory Bus 256 bit bit
Memory Bandwidth 512.00 GB/s

Cache Memory

L0 Cache 1920 KB
L1 Cache 7680 KB
L2 Cache 4 MB
L3 Cache (Infinity Cache) 128 MB

Board Design & Power

Interface PCIe 4.0 x16
Slot Width 3
Dimensions (L x W x H) 310 x 54 x 135 mm
Power Consumption (TDP) 250 W
Recommended PSU 600 W
Power Connectors 2x 8-pin
Board Number 109-D412A7-00_03

API Support

DirectX 12 Ultimate (12_2)
OpenGL 4.6
OpenCL
Vulkan 1.4
Shader Model

Theoretical Performance

Pixel Fill Rate 208.3 GPixel/s
Texture Fill Rate 520.8 GTexel/s
FP16 Performance (Half) 33.33 TFLOPS (2:1)
FP32 Performance (Float) 16.67 TFLOPS
FP64 Performance (Double) 41.6 GFLOPS (1:16)

Synthetic Tests & Benchmarks

PassMark (G3D Mark) 22 032
PassMark (G2D Mark) 997
TPU Index Score 32.94%
Performance Tier high

How this graphics card performs in games

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