Radeon RX 6600
29D
Memory8 GB
Memory TypeGDDR6
Boost Clock2491 MHz
TGP132 W
ArchitectureRDNA 2.0
Launch Price$329
Benchmarks
Gaming31
Render28
TFLOPS (FP32)8.9
Geekbench OpenCL58,048
3DMarkTime Spy10,397
Steel Nomad Lite Score10,212
GB6 Compute Score58,048
Cinebench 2024 GPU4786
G3D Mark Score15,044
Blender GPU966.59
GB6 ML Single Precision12,643
GB6 ML Half Precision15,089
GB6 ML Quantized9547
FLOPS (FP32)8.9 TFLOPS
Memory Bandwidth224 GB/s
Full specifications
3D Mark
Time Spy
10397
Solar Bay
45002
Port Royal
5819
Fire Strike
26481
Wild Life Extreme
19820
Night Raid
98330
GeekBench 6 OpenCL
Background Blur
104.1 img/sec
Face Detection
79.7 img/sec
Horizon Detection
2.05 Gpixels/sec
Edge Detection
2.61 Gpixels/sec
Gaussian Blur
2.59 Gpixels/sec
Feature Matching
0.64 Gpixels/sec
Stereo Matching
257.8 Gpixels/sec
Particle Physics
7635.3 FPS
API
OpenCL
Passmark Graphics
G2D Mark
895
DirectX 11
153 FPS
DirectX 12
51 FPS
GPU Compute
6443 Ops/s
GeekBench 6 ML
Image Classification (SP)
5441
Image Segmentation (HP)
6810
Image Super Resolution (Q)
15043
Face Detection (HP)
19066
Pose Estimation (Q)
58821
Text Classification (SP)
1943
Machine Translation (HP)
2928
Object Detection (SP)
4309
Depth Estimation (Q)
23470
Style Transfer (SP)
132475
Framework
ONNX
Backend
DirectML
General
Vendor
Amd
Build
Discrete
Released
October 13, 2021
Launch price (MSRP)
$329
Case
Desktop
Purpose
Gaming
Segment
Mid-range
Architecture
RDNA 2.0
GPU Codename
Navi 23
Nvidia Equivalent
- GeForce RTX 3060
Successor
- Radeon RX 7600
Recommended CPU
- Intel Core i5 12400 or above
Graphics Processing Unit
Base Clock
1626 MHz
Boost Clock
2491 MHz
Shading Units
1792
Texture Mapping Units (TMUs)
112
Render Output Units (ROPs)
64
Tensor Cores
No
Ray-tracing Cores
28
L1 Cache
128KB per cluster
L2 Cache
2MB shared
Instructions Per Cycle
2 IPC
Raw Performance
Pixel Fill Rate
159 GPixel/s
Texture Fill Rate
279 GTexel/s
Physical
Interface
PCIe 4.0 x8
TGP
132 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
1750 MHz
Effective Memory Speed
14000 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.
More graphics cards
View all →97
Nvidia
Nvidia RTX Pro 6000 Blackwell
- Memory96 GB
- Memory TypeGDDR7
- Boost Clock2617 MHz
- TGP600 W
Desktop GPU
96
Nvidia
GeForce RTX 5090
- Memory32 GB
- Memory TypeGDDR7
- Boost Clock2407 MHz
- TGP575 W
Desktop GPU
89
Nvidia
GeForce RTX 4090
- Memory24 GB
- Memory TypeGDDR6X
- Boost Clock2520 MHz
- TGP450 W
Desktop GPU
84
Nvidia
GeForce RTX 5080
- Memory16 GB
- Memory TypeGDDR7
- Boost Clock2617 MHz
- TGP360 W
Desktop GPU