Radeon RX 6600 XT
30D
Memory8 GB
Memory TypeGDDR6
Boost Clock2589 MHz
TGP160 W
ArchitectureRDNA 2.0
Launch Price$379
Benchmarks
Gaming29
Render33
TFLOPS (FP32)10.6
Geekbench OpenCL84,088
3DMarkTime Spy9637
Steel Nomad Lite Score8993
GB6 Compute Score84,088
Cinebench 2024 GPU5012
G3D Mark Score16,440
Blender GPU1065.25
GB6 ML Single Precision15,318
GB6 ML Half Precision17,737
GB6 ML Quantized11,021
FLOPS (FP32)10.6 TFLOPS
Memory Bandwidth256 GB/s
Full specifications
3D Mark
Time Spy
9637
Solar Bay
37690
Port Royal
4642
Fire Strike
28663
Wild Life Extreme
17389
Night Raid
114625
GeekBench 6 OpenCL
Background Blur
208 img/sec
Face Detection
114.6 img/sec
Horizon Detection
2.91 Gpixels/sec
Edge Detection
3.71 Gpixels/sec
Gaussian Blur
3.38 Gpixels/sec
Feature Matching
0.94 Gpixels/sec
Stereo Matching
306 Gpixels/sec
Particle Physics
11198.1 FPS
API
OpenCL
Passmark Graphics
G2D Mark
914
DirectX 11
164 FPS
DirectX 12
60 FPS
GPU Compute
7383 Ops/s
GeekBench 6 ML
Image Classification (SP)
6815
Image Segmentation (HP)
8295
Image Super Resolution (Q)
18041
Face Detection (HP)
21268
Pose Estimation (Q)
71311
Text Classification (SP)
1967
Machine Translation (HP)
3539
Object Detection (SP)
6006
Depth Estimation (Q)
28767
Style Transfer (SP)
169389
Framework
ONNX
Backend
DirectML
General
Vendor
Amd
Build
Discrete
Released
July 30, 2021
Launch price (MSRP)
$379
Case
Desktop
Purpose
Gaming
Segment
Mid-range
Architecture
RDNA 2.0
GPU Codename
Navi 23
Nvidia Equivalent
- GeForce RTX 3060
Successor
- Radeon RX 9060 XT
Recommended CPU
- Intel Core i5 13600 or above
Graphics Processing Unit
Base Clock
1968 MHz
Boost Clock
2589 MHz
Shading Units
2048
Texture Mapping Units (TMUs)
128
Render Output Units (ROPs)
64
Tensor Cores
No
Ray-tracing Cores
32
L1 Cache
128KB per cluster
L2 Cache
2MB shared
Instructions Per Cycle
2 IPC
Raw Performance
Pixel Fill Rate
166 GPixel/s
Texture Fill Rate
331 GTexel/s
Physical
Interface
PCIe 4.0 x8
TGP
160 W
Manufacturing
TSMC
Fabrication Process
7 nm
Die Size
237 mm²
Transistor Count
11 billion
Transistor Density
46.41 MTr/mm²
Memory
Memory Type
GDDR6
Memory Size
8 GB
Memory Clock
2000 MHz
Effective Memory Speed
16000 Mbps
Bus
128-bit
ECC
No
API
DirectX
12
Vulkan
1.3
OpenGL
4.6
OpenCL
2.1
Ray Tracing
Yes
DLSS
No
DisplayPort
1.4a
Specifications compiled from NanoReview. Last updated 2026-09-29.
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