Home GPU Comparison NVIDIA GeForce RTX 2060 TU104 vs NVIDIA GeForce GTX 1080 11Gbps

NVIDIA GeForce RTX 2060 TU104 vs NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 TU104 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 TU104 's Advantages
Released 2 years and 9 months late
Lower TDP (160W vs 180W)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 3% (1733MHz vs 1680MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (352.3GB/s vs 336.0GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2060 TU104
6.451 TFLOPS
GeForce GTX 1080 11Gbps +37%
8.873 TFLOPS
VS

Graphics Card

Jan 2020
Release Date
Apr 2017
GeForce 20
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1365 MHz
Base Clock
1607 MHz
1680 MHz
Boost Clock
1733 MHz
1750 MHz
Memory Clock
1376 MHz

Memory

6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5X
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
352.3GB/s

Render Config

-
-
-
30
SM Count
20
1920
Shading Units
2560
120
TMUs
160
48
ROPs
64
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
3 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

80.64 GPixel/s
Pixel Rate
110.9 GPixel/s
201.6 GTexel/s
Texture Rate
277.3 GTexel/s
12.90 TFLOPS
FP16 (half)
138.6 GFLOPS
6.451 TFLOPS
FP32 (float)
8.873 TFLOPS
201.6 GFLOPS
FP64 (double)
277.3 GFLOPS

Board Design

160W
TDP
180W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

TU104
GPU Name
GP104
TU104-150-KC-A1
GPU Variant
GP104-410-A1
Turing
Architecture
Pascal
TSMC
Foundry
TSMC
12 nm
Process Size
16 nm
13.6 billion
Transistors
7.2 billion
545 mm²
Die Size
314 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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