Home AMD Radeon RX 6600

AMD Radeon RX 6600

This is a GPU manufactured with TSMC 7nm process, based on AMD RDNA 2.0 architecture and released on Oct 2021. It features 11.06 billion transistors, 28 Rendering cores and 8GB GDDR6 memory, with 2MB L2 cache, theoretical performance of 8.928TFLOPS, with total power consumption of 132W.

Graphics Card

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Release Date
Oct 2021
Generation
Navi II
Type
Desktop
Bus Interface
PCIe 4.0 x8

Clock Speeds

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Base Clock
1626 MHz
Boost Clock
2491 MHz
Memory Clock
1750 MHz

Memory

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Memory Size
8GB
Memory Type
GDDR6
Memory Bus
128bit
Bandwidth
224.0GB/s

Render Config

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Compute Units
28
Shading Units
1792
TMUs
112
ROPs
64
RT Cores
28
L1 Cache
128 KB per Array
L2 Cache
2 MB
L3 Cache
32 MB

Theoretical Performance

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Pixel Rate
159.4 GPixel/s
Texture Rate
279.0 GTexel/s
FP16 (half)
17.86 TFLOPS
FP32 (float)
8.928 TFLOPS
FP64 (double)
558.0 GFLOPS

Graphics Processor

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GPU Name
Navi 23
GPU Variant
Navi 23 XL


(215-130000016)
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
11.06 billion
Die Size
237 mm²

Board Design

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TDP
132W
Suggested PSU
300 W
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
Power Connectors
1x 8-pin

Graphics Features

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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Shader Model
6.5

Rankings

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FP32 (float)
8.945 TFLOPS
8.942 TFLOPS
8.928 TFLOPS
8.878 TFLOPS
8.873 TFLOPS
8.873 TFLOPS
Shadow of the Tomb Raider 2160p
37 fps
35 fps
34 fps
33 fps
32 fps
Shadow of the Tomb Raider 1440p
74 fps
74 fps
72 fps
71 fps
68 fps
68 fps
Shadow of the Tomb Raider 1080p
128 fps
127 fps
126 fps
119 fps
119 fps
118 fps
Cyberpunk 2077 2160p
26 fps
26 fps
24 fps
22 fps
20 fps
Cyberpunk 2077 1440p
34 fps
32 fps
31 fps
31 fps
Cyberpunk 2077 1080p
55 fps
50 fps
49 fps
48 fps
47 fps
Battlefield 5 2160p
47 fps
45 fps
45 fps
44 fps
44 fps
43 fps
43 fps
Battlefield 5 1440p
101 fps
101 fps
98 fps
97 fps
97 fps
Battlefield 5 1080p
129 fps
128 fps
128 fps
127 fps
125 fps
125 fps
122 fps
GTA 5 2160p
61 fps
61 fps
60 fps
60 fps
60 fps
GTA 5 1440p
72 fps
AMD Radeon RX 590 8 GB GDDR5
67 fps
66 fps
66 fps
64 fps
GTA 5 1080p
186 fps
186 fps
186 fps
182 fps
182 fps
180 fps
180 fps

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