NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce RTX 3060 Ti GDDR6X
GPU Specs Compare
Graphics Card
Release Date
May 2021
Oct 2022
Generation
GeForce 30
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
1410 MHz
Boost Clock
1665 MHz
1665 MHz
Memory Clock
1188 MHz
1188 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6X
GDDR6X
Memory Bus
384bit
256bit
Bandwidth
912.4GB/s
608.3GB/s
Render Config
SM Count
80
38
Shading Units
10240
4864
TMUs
320
152
ROPs
112
80
Tensor Cores
320
152
RT Cores
80
38
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
4 MB
Theoretical Performance
Pixel Rate
186.5 GPixel/s
133.2 GPixel/s
Texture Rate
532.8 GTexel/s
253.1 GTexel/s
FP16 (half)
34.10 TFLOPS
16.20 TFLOPS
FP32 (float)
34.10 TFLOPS
16.20 TFLOPS
FP64 (double)
532.8 GFLOPS
253.1 GFLOPS
Graphics Processor
GPU Name
GA102
GA104
GPU Variant
GA102-225-A1
GA104-202-A1
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
28.3 billion
17.4 billion
Die Size
628 mm²
392 mm²
Board Design
TDP
350W
225W
Suggested PSU
750 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 12-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
19,629
12,223
3DMark Time Spy Extreme
10,032
5,941
3DMark Speed Way
5,330
3,097