Home GPU Comparison NVIDIA GeForce RTX 2080 vs NVIDIA TITAN X Pascal

NVIDIA GeForce RTX 2080 vs NVIDIA TITAN X Pascal

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 12% (1710MHz vs 1531MHz)
Lower TDP (215W vs 250W)
NVIDIA TITAN X Pascal 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.4GB/s vs 448.0GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080
10.07 TFLOPS
TITAN X Pascal +8%
10.97 TFLOPS
3DMark Time Spy
GeForce RTX 2080 +14%
10946
TITAN X Pascal
9576
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 +9%
46
TITAN X Pascal
42
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 +8%
85
TITAN X Pascal
78
Shadow of the Tomb Raider 1080p
GeForce RTX 2080
127
TITAN X Pascal
128
GTA 5 2160p
GeForce RTX 2080 +8%
106
TITAN X Pascal
98
GTA 5 1440p
GeForce RTX 2080 +3%
108
TITAN X Pascal
104
GTA 5 1080p
GeForce RTX 2080
180
TITAN X Pascal +4%
188
VS

Graphics Card

Sep 2018
Release Date
Aug 2016
GeForce 20
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1515 MHz
Base Clock
1417 MHz
1710 MHz
Boost Clock
1531 MHz
1750 MHz
Memory Clock
1251 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5X
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
480.4GB/s

Render Config

-
-
-
46
SM Count
28
2944
Shading Units
3584
184
TMUs
224
64
ROPs
96
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
4 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

109.4 GPixel/s
Pixel Rate
147.0 GPixel/s
314.6 GTexel/s
Texture Rate
342.9 GTexel/s
20.14 TFLOPS
FP16 (half)
171.5 GFLOPS
10.07 TFLOPS
FP32 (float)
10.97 TFLOPS
314.6 GFLOPS
FP64 (double)
342.9 GFLOPS

Board Design

215W
TDP
250W
550 W
Suggested PSU
600 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

TU104
GPU Name
GP102
TU104-400A-A1
GPU Variant
GP102-400-A1
Turing
Architecture
Pascal
TSMC
Foundry
TSMC
12 nm
Process Size
16 nm
13.6 billion
Transistors
11.8 billion
545 mm²
Die Size
471 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
6.1
6.6
Shader Model
6.4

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