Home GPU Comparison NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA GeForce RTX 2080

NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 3070 Ti 16 GB and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
Boost Clock has increased by 4% (1770MHz vs 1710MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (608.3GB/s vs 448.0GB/s)
3200 additional rendering cores
NVIDIA GeForce RTX 2080 's Advantages
Lower TDP (215W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti 16 GB +115%
21.75 TFLOPS
GeForce RTX 2080
10.07 TFLOPS
VS

Graphics Card

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

Clock Speeds

1575 MHz
Base Clock
1515 MHz
1770 MHz
Boost Clock
1710 MHz
1188 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
48
SM Count
46
6144
Shading Units
2944
192
TMUs
184
96
ROPs
64
192
Tensor Cores
368
48
RT Cores
46
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
109.4 GPixel/s
339.8 GTexel/s
Texture Rate
314.6 GTexel/s
21.75 TFLOPS
FP16 (half)
20.14 TFLOPS
21.75 TFLOPS
FP32 (float)
10.07 TFLOPS
339.8 GFLOPS
FP64 (double)
314.6 GFLOPS

Board Design

290W
TDP
215W
600 W
Suggested PSU
550 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
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
TU104
GA104-401-A1
GPU Variant
TU104-400A-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
13.6 billion
392 mm²
Die Size
545 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

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