Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce RTX 3080 12 GB

NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages
1280 additional rendering cores
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 8 months late
Boost Clock has increased by 3% (1710MHz vs 1665MHz)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti +11%
34.1 TFLOPS
GeForce RTX 3080 12 GB
30.64 TFLOPS
3DMark Time Spy
GeForce RTX 3080 Ti +5%
19771
GeForce RTX 3080 12 GB
18801
Shadow of the Tomb Raider 2160p
GeForce RTX 3080 Ti +4%
92
GeForce RTX 3080 12 GB
88
Shadow of the Tomb Raider 1440p
GeForce RTX 3080 Ti +1%
153
GeForce RTX 3080 12 GB
151
Shadow of the Tomb Raider 1080p
GeForce RTX 3080 Ti +4%
199
GeForce RTX 3080 12 GB
191
Cyberpunk 2077 2160p
GeForce RTX 3080 Ti +8%
66
GeForce RTX 3080 12 GB
61
Cyberpunk 2077 1440p
GeForce RTX 3080 Ti +6%
77
GeForce RTX 3080 12 GB
72
Cyberpunk 2077 1080p
GeForce RTX 3080 Ti +5%
112
GeForce RTX 3080 12 GB
106
Battlefield 5 2160p
GeForce RTX 3080 Ti +4%
114
GeForce RTX 3080 12 GB
109
Battlefield 5 1440p
GeForce RTX 3080 Ti +1%
187
GeForce RTX 3080 12 GB
184
Battlefield 5 1080p
GeForce RTX 3080 Ti
199
GeForce RTX 3080 12 GB
198
GTA 5 2160p
GeForce RTX 3080 Ti +8%
102
GeForce RTX 3080 12 GB
94
GTA 5 1440p
GeForce RTX 3080 Ti +5%
150
GeForce RTX 3080 12 GB
142
GTA 5 1080p
GeForce RTX 3080 Ti +8%
186
GeForce RTX 3080 12 GB
172
VS

Graphics Card

May 2021
Release Date
Jan 2022
GeForce 30
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1365 MHz
Base Clock
1260 MHz
1665 MHz
Boost Clock
1710 MHz
1188 MHz
Memory Clock
1188 MHz

Memory

12GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6X
384bit
Memory Bus
384bit
912.4GB/s
Bandwidth
912.4GB/s

Render Config

80
SM Count
70
-
Compute Units
-
10240
Shading Units
8960
320
TMUs
280
112
ROPs
96
320
Tensor Cores
280
80
RT Cores
70
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
5 MB

Theoretical Performance

186.5 GPixel/s
Pixel Rate
164.2 GPixel/s
532.8 GTexel/s
Texture Rate
478.8 GTexel/s
34.10 TFLOPS
FP16 (half)
30.64 TFLOPS
34.10 TFLOPS
FP32 (float)
30.64 TFLOPS
532.8 GFLOPS
FP64 (double)
478.8 GFLOPS

Graphics Processor

GA102
GPU Name
GA102
GA102-225-A1
GPU Variant
GA102-220-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
28.3 billion
628 mm²
Die Size
628 mm²

Board Design

350W
TDP
350W
750 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 12-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.6
Shader Model
6.6

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