Home GPU Comparison NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3080

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3080

NVIDIA GeForce RTX 2080 Ti
VS
NVIDIA GeForce RTX 3080
NVIDIA GeForce RTX 2080 Ti NVIDIA GeForce RTX 3080
We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages
More VRAM (11GB vs 10GB)
Lower TDP (250W vs 320W)
NVIDIA GeForce RTX 3080 's Advantages
Released 2 years late
Boost Clock has increased by 11% (1710MHz vs 1545MHz)
Larger VRAM bandwidth (760.3GB/s vs 616.0GB/s)
4352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Ti
13.45 TFLOPS
GeForce RTX 3080 +121%
29.77 TFLOPS
3DMark Time Spy
GeForce RTX 2080 Ti
14593
GeForce RTX 3080 +21%
17711
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 Ti
58
GeForce RTX 3080 +36%
79
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 Ti
109
GeForce RTX 3080 +27%
139
Shadow of the Tomb Raider 1080p
GeForce RTX 2080 Ti
145
GeForce RTX 3080 +24%
181
Cyberpunk 2077 2160p
GeForce RTX 2080 Ti
50
GeForce RTX 3080 +22%
61
Cyberpunk 2077 1440p
GeForce RTX 2080 Ti
62
GeForce RTX 3080 +16%
72
Cyberpunk 2077 1080p
GeForce RTX 2080 Ti
86
GeForce RTX 3080 +23%
106
Battlefield 5 2160p
GeForce RTX 2080 Ti
81
GeForce RTX 3080 +32%
107
Battlefield 5 1440p
GeForce RTX 2080 Ti
138
GeForce RTX 3080 +17%
162
Battlefield 5 1080p
GeForce RTX 2080 Ti
190
GeForce RTX 3080
190
GTA 5 2160p
GeForce RTX 2080 Ti
90
GeForce RTX 3080 +3%
93
GTA 5 1440p
GeForce RTX 2080 Ti +3%
146
GeForce RTX 3080
141
GTA 5 1080p
GeForce RTX 2080 Ti +4%
180
GeForce RTX 3080
172
Horizon Forbidden West 1080p
GeForce RTX 2080 Ti
78
GeForce RTX 3080 +21%
95
Horizon Forbidden West 1440p
GeForce RTX 2080 Ti
61
GeForce RTX 3080 +22%
75
Horizon Forbidden West 2160p
GeForce RTX 2080 Ti
38
GeForce RTX 3080 +31%
50
GeForce RTX 2080 Ti
VS
GeForce RTX 3080

Graphics Card

Sep 2018
Release Date
Sep 2020
GeForce 20
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1350 MHz
Base Clock
1440 MHz
1545 MHz
Boost Clock
1710 MHz
1750 MHz
Memory Clock
1188 MHz

Memory

11GB
Memory Size
10GB
GDDR6
Memory Type
GDDR6X
352bit
Memory Bus
320bit
616.0GB/s
Bandwidth
760.3GB/s

Render Config

68
SM Count
68
-
Compute Units
-
4352
Shading Units
8704
272
TMUs
272
88
ROPs
96
544
Tensor Cores
272
68
RT Cores
68
64 KB (per SM)
L1 Cache
128 KB (per SM)
0 MB
L2 Cache
5 MB

Theoretical Performance

136.0 GPixel/s
Pixel Rate
164.2 GPixel/s
420.2 GTexel/s
Texture Rate
465.1 GTexel/s
26.90 TFLOPS
FP16 (half)
29.77 TFLOPS
13.45 TFLOPS
FP32 (float)
29.77 TFLOPS
420.2 GFLOPS
FP64 (double)
465.1 GFLOPS

Graphics Processor

TU102
GPU Name
GA102
TU102-300A-K1-A1
GPU Variant
GA102-200-KD-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
18.6 billion
Transistors
28.3 billion
754 mm²
Die Size
628 mm²

Board Design

250W
TDP
320W
600 W
Suggested PSU
700 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-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
7.5
CUDA
8.6
6.6
Shader Model
6.6

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