Home GPU Comparison NVIDIA TITAN RTX vs NVIDIA GeForce RTX 3080

NVIDIA TITAN RTX vs NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
Boost Clock has increased by 4% (1770MHz vs 1710MHz)
More VRAM (24GB vs 10GB)
Lower TDP (280W vs 320W)
NVIDIA GeForce RTX 3080 's Advantages
Released 1 years and 9 months late
Larger VRAM bandwidth (760.3GB/s vs 672.0GB/s)
4096 additional rendering cores

Score

Benchmark

FP32 (float)
TITAN RTX
16.31 TFLOPS
GeForce RTX 3080 +82%
29.77 TFLOPS
3DMark Time Spy
TITAN RTX
15148
GeForce RTX 3080 +17%
17724
Shadow of the Tomb Raider 2160p
TITAN RTX
68
GeForce RTX 3080 +16%
79
Shadow of the Tomb Raider 1440p
TITAN RTX
124
GeForce RTX 3080 +12%
139
Shadow of the Tomb Raider 1080p
TITAN RTX
172
GeForce RTX 3080 +5%
181
GTA 5 2160p
TITAN RTX +39%
130
GeForce RTX 3080
93
GTA 5 1440p
TITAN RTX
130
GeForce RTX 3080 +8%
141
GTA 5 1080p
TITAN RTX +4%
180
GeForce RTX 3080
172
VS

Graphics Card

Dec 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
1770 MHz
Boost Clock
1710 MHz
1750 MHz
Memory Clock
1188 MHz

Memory

24GB
Memory Size
10GB
GDDR6
Memory Type
GDDR6X
384bit
Memory Bus
320bit
672.0GB/s
Bandwidth
760.3GB/s

Render Config

72
SM Count
68
-
Compute Units
-
4608
Shading Units
8704
288
TMUs
272
96
ROPs
96
576
Tensor Cores
272
72
RT Cores
68
64 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
5 MB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
164.2 GPixel/s
509.8 GTexel/s
Texture Rate
465.1 GTexel/s
32.62 TFLOPS
FP16 (half)
29.77 TFLOPS
16.31 TFLOPS
FP32 (float)
29.77 TFLOPS
509.8 GFLOPS
FP64 (double)
465.1 GFLOPS

Graphics Processor

TU102
GPU Name
GA102
TU102-400-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

280W
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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