GeForce GTX 1080 Ti vs GeForce RTX 2080
If you are going to buy a new graphics card and are choosing between GeForce GTX 1080 Ti and GeForce RTX 2080, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 1080 Ti stacks up against GeForce RTX 2080, check out specs charts below.
Main Specs
GeForce GTX 1080 Ti
GeForce RTX 2080
Power consumption (TDP)
250 Watt
215 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Memory type
GDDR5X
GDDR6
Maximum RAM amount
11 GB
8 GB
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort, 1x USB Type-C
Recommended system power (PSU)
600 Watt
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GeForce GTX 1080 Ti has 16% more power consumption, than GeForce RTX 2080.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GTX 1080 Ti has 3 GB more memory, than GeForce RTX 2080.
Both cards are used in Desktops.
GeForce GTX 1080 Ti is build with Pascal architecture, and GeForce RTX 2080 - with Turing.
Core clock speed of GeForce RTX 2080 is 34 MHz higher, than GeForce GTX 1080 Ti.
GeForce GTX 1080 Ti is manufactured by 16 nm process technology, and GeForce RTX 2080 - by 12 nm process technology.
GeForce RTX 2080 is 257 mm longer, than GeForce GTX 1080 Ti.
Memory clock speed of GeForce RTX 2080 is 3000 MHz higher, than GeForce GTX 1080 Ti.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
75−80
80−85
ultra / 1080p
55−60
60−65
QHD / 1440p
45−50
50−55
4K / 2160p
30−35
30−35
low / 720p
100−105
100−110
medium / 1080p
90−95
90−95
The average gaming FPS of GeForce RTX 2080 in Assassin's Creed Odyssey is 4% more, than GeForce GTX 1080 Ti.
high / 1080p
120−130
120−130
ultra / 1080p
110−120
110−120
QHD / 1440p
90−95
90−95
4K / 2160p
55−60
55−60
low / 720p
160−170
160−170
medium / 1080p
130−140
130−140
GeForce GTX 1080 Ti and GeForce RTX 2080 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
GeForce GTX 1080 Ti and GeForce RTX 2080 have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
250−260
medium / 768p
230−240
230−240
QHD / 1440p
150−160
150−160
4K / 2160p
100−110
100−110
high / 768p
220−230
220−230
GeForce GTX 1080 Ti and GeForce RTX 2080 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
70−75
70−75
medium / 1080p
50−55
50−55
GeForce GTX 1080 Ti and GeForce RTX 2080 have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
GeForce GTX 1080 Ti and GeForce RTX 2080 have the same average FPS in Dota 2.
high / 1080p
100−110
100−110
ultra / 1080p
95−100
100−110
QHD / 1440p
80−85
85−90
4K / 2160p
40−45
45−50
low / 720p
120−130
120−130
medium / 1080p
100−110
110−120
The average gaming FPS of GeForce RTX 2080 in Far Cry 5 is 5% more, than GeForce GTX 1080 Ti.
high / 1080p
160−170
160−170
ultra / 1080p
130−140
130−140
QHD / 1440p
90−95
95−100
4K / 2160p
21−24
21−24
low / 720p
270−280
270−280
medium / 1080p
190−200
190−200
The average gaming FPS of GeForce RTX 2080 in Fortnite is 0% more, than GeForce GTX 1080 Ti.
high / 1080p
130−140
140−150
ultra / 1080p
110−120
110−120
QHD / 1440p
95−100
100−105
4K / 2160p
60−65
65−70
low / 720p
170−180
170−180
medium / 1080p
140−150
140−150
The average gaming FPS of GeForce RTX 2080 in Forza Horizon 4 is 3% more, than GeForce GTX 1080 Ti.
low / 768p
170−180
170−180
medium / 768p
160−170
160−170
high / 1080p
140−150
140−150
ultra / 1080p
85−90
90−95
QHD / 1440p
75−80
80−85
The average gaming FPS of GeForce RTX 2080 in Grand Theft Auto V is 1% more, than GeForce GTX 1080 Ti.
high / 1080p
70−75
75−80
ultra / 1080p
60−65
60−65
QHD / 1440p
45−50
50−55
4K / 2160p
30−33
30−35
low / 720p
140−150
140−150
medium / 1080p
95−100
100−110
The average gaming FPS of GeForce RTX 2080 in Metro Exodus is 3% more, than GeForce GTX 1080 Ti.
low / 768p
120−130
120−130
GeForce GTX 1080 Ti and GeForce RTX 2080 have the same average FPS in Minecraft.
high / 1080p
140−150
150−160
ultra / 1080p
110−120
120−130
4K / 2160p
18−20
18−20
low / 720p
160−170
170−180
medium / 1080p
160−170
170−180
The average gaming FPS of GeForce RTX 2080 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than GeForce GTX 1080 Ti.
high / 1080p
70−75
70−75
ultra / 1080p
45−50
45−50
QHD / 1440p
35−40
35−40
4K / 2160p
24−27
24−27
low / 720p
130−140
140−150
medium / 1080p
100−110
100−110
The average gaming FPS of GeForce RTX 2080 in Red Dead Redemption 2 is 2% more, than GeForce GTX 1080 Ti.
low / 768p
290−300
300−350
medium / 768p
220−230
230−240
high / 1080p
140−150
140−150
ultra / 1080p
75−80
80−85
4K / 2160p
50−55
55−60
The average gaming FPS of GeForce RTX 2080 in The Witcher 3: Wild Hunt is 6% more, than GeForce GTX 1080 Ti.
low / 768p
350−400
400−450
ultra / 1080p
160−170
190−200
The average gaming FPS of GeForce RTX 2080 in World of Tanks is 14% more, than GeForce GTX 1080 Ti.
Full Specs
GeForce GTX 1080 Ti
GeForce RTX 2080
Architecture
Pascal
Turing
Code name
GP102
Turing TU104
Type
Desktop
Desktop
Release date
28 February 2017
27 August 2018
Pipelines
3584
2944
Core clock speed
1481 MHz
1515 MHz
Boost Clock
1600 MHz
1710 MHz
Transistor count
11,800 million
13,600 million
Manufacturing process technology
16 nm
12 nm
Texture fill rate
354.4
314.6
Floating-point performance
11,340 gflops
Length
10.5" (26.7 cm)
267 mm
Memory bus width
352 Bit
256 Bit
Memory clock speed
11000 MHz
14000 MHz
Memory bandwidth
484.4 GB/s
448.0 GB/s
Shared memory
-
-
G-SYNC support
+
+
VR Ready
+
DirectX
12 (12_1)
12 Ultimate (12_1)
Shader Model
6.4
6.5
OpenGL
4.5
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
1.2.131
CUDA
+
7.5
Monero / XMR (CryptoNight)
0.76 kh/s
SLI options
+
Multi monitor support
+
Bitcoin / BTC (SHA256)
1427 Mh/s
Decred / DCR (Decred)
4.6 Gh/s
Ethereum / ETH (DaggerHashimoto)
35 Mh/s
Zcash / ZEC (Equihash)
630 Sol/s
GPU Boost
3.0
Siacoin / SC (Sia)
2.96 Gh/s
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