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

NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 2080 Ti

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

Main Differences

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
NVIDIA GeForce RTX 2080 Ti 's Advantages
More VRAM (11GB vs 10GB)
Lower TDP (250W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 +121%
29.77 TFLOPS
GeForce RTX 2080 Ti
13.45 TFLOPS
3DMark Time Spy
GeForce RTX 3080 +21%
17753
GeForce RTX 2080 Ti
14594
Shadow of the Tomb Raider 2160p
GeForce RTX 3080 +36%
79
GeForce RTX 2080 Ti
58
Shadow of the Tomb Raider 1440p
GeForce RTX 3080 +27%
139
GeForce RTX 2080 Ti
109
Shadow of the Tomb Raider 1080p
GeForce RTX 3080 +24%
181
GeForce RTX 2080 Ti
145
Cyberpunk 2077 2160p
GeForce RTX 3080 +22%
61
GeForce RTX 2080 Ti
50
Cyberpunk 2077 1440p
GeForce RTX 3080 +16%
72
GeForce RTX 2080 Ti
62
Cyberpunk 2077 1080p
GeForce RTX 3080 +23%
106
GeForce RTX 2080 Ti
86
Battlefield 5 2160p
GeForce RTX 3080 +32%
107
GeForce RTX 2080 Ti
81
Battlefield 5 1440p
GeForce RTX 3080 +17%
162
GeForce RTX 2080 Ti
138
Battlefield 5 1080p
GeForce RTX 3080
190
GeForce RTX 2080 Ti
190
GTA 5 2160p
GeForce RTX 3080 +2%
92
GeForce RTX 2080 Ti
90
GTA 5 1440p
GeForce RTX 3080
141
GeForce RTX 2080 Ti +3%
146
GTA 5 1080p
GeForce RTX 3080
172
GeForce RTX 2080 Ti +4%
180
Horizon Forbidden West 1080p
GeForce RTX 3080 +21%
95
GeForce RTX 2080 Ti
78
Horizon Forbidden West 1440p
GeForce RTX 3080 +22%
75
GeForce RTX 2080 Ti
61
Horizon Forbidden West 2160p
GeForce RTX 3080 +31%
50
GeForce RTX 2080 Ti
38
GeForce RTX 3080
VS
GeForce RTX 2080 Ti

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

320W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 12-pin
Power Connectors
2x 8-pin

Graphics Processor

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

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
7.5
6.6
Shader Model
6.6

Related GPU Comparisons

1
NVIDIA GeForce RTX 3080 vs NVIDIA GeForce GTX 645 OEM
2
NVIDIA GeForce RTX 3080 vs AMD Radeon R9 370 1024SP
3
NVIDIA GeForce RTX 3080 vs AMD Radeon RX 570X
4
NVIDIA GeForce RTX 3080 vs ATI Radeon HD 2600 XT
5
NVIDIA GeForce RTX 3080 vs AMD Radeon Pro 5500 XT
6
NVIDIA GeForce RTX 3080 vs AMD FirePro W9000
7
NVIDIA GeForce RTX 3080 vs AMD Radeon R9 390X
8
NVIDIA GeForce RTX 3080 vs NVIDIA GeForce GTX 690
9
NVIDIA GeForce RTX 3080 vs ATI Radeon HD 4350 PCI
10
NVIDIA GeForce RTX 3080 vs MTT S80

Related News

1
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
2
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
3
CXMT Reportedly Achieves 80% Yield in DDR5 Production
4
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
5
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
6
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
7
Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim
8
Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers
9
Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes
10
Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption
© 2024 - TopCPU.net   Contact Us Privacy Policy