AMD Radeon RX 6600S vs NVIDIA GeForce GTX 1080 Ti 12 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Mobility Radeon
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
1557 MHz
Boost Clock
2000 MHz
1670 MHz
Memory Clock
1750 MHz
1376 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
GDDR5X
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
528.4GB/s
Render Config
Compute Units
28
-
Shading Units
1792
3200
TMUs
112
200
ROPs
64
80
RT Cores
28
-
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
0 MB
L3 Cache
32 MB
-
SM Count
-
25
Theoretical Performance
Pixel Rate
128.0 GPixel/s
133.6 GPixel/s
Texture Rate
224.0 GTexel/s
334.0 GTexel/s
FP16 (half)
14.34 TFLOPS
167.0 GFLOPS
FP32 (float)
7.168 TFLOPS
10.69 TFLOPS
FP64 (double)
448.0 GFLOPS
334.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
GP102
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
11.06 billion
11.8 billion
Die Size
237 mm²
471 mm²
Board Design
TDP
80W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
-
6.1
📊 Benchmark
3DMark Time Spy
7,700
-
3DMark Time Spy Extreme
3,389
-