Home GPU Comparison NVIDIA GeForce RTX 2060 TU104 vs NVIDIA GeForce RTX 4080

NVIDIA GeForce RTX 2060 TU104 vs NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 TU104 and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 TU104 's Advantages
Lower TDP (160W vs 320W)
NVIDIA GeForce RTX 4080 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 49% (2505MHz vs 1680MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (716.8GB/s vs 336.0GB/s)
7808 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2060 TU104
6.451 TFLOPS
GeForce RTX 4080 +655%
48.74 TFLOPS
VS

Graphics Card

Jan 2020
Release Date
Sep 2022
GeForce 20
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1365 MHz
Base Clock
2205 MHz
1680 MHz
Boost Clock
2505 MHz
1750 MHz
Memory Clock
1400 MHz

Memory

6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
716.8GB/s

Render Config

-
-
-
30
SM Count
76
1920
Shading Units
9728
120
TMUs
304
48
ROPs
112
240
Tensor Cores
304
30
RT Cores
76
64 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

80.64 GPixel/s
Pixel Rate
280.6 GPixel/s
201.6 GTexel/s
Texture Rate
761.5 GTexel/s
12.90 TFLOPS
FP16 (half)
48.74 TFLOPS
6.451 TFLOPS
FP32 (float)
48.74 TFLOPS
201.6 GFLOPS
FP64 (double)
761.5 GFLOPS

Board Design

160W
TDP
320W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

TU104
GPU Name
AD103
TU104-150-KC-A1
GPU Variant
AD103-300-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
45.9 billion
545 mm²
Die Size
379 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
7.5
CUDA
8.9
6.6
Shader Model
6.7

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