Home GPU Comparison NVIDIA GeForce RTX 2060 TU104 vs NVIDIA GeForce RTX 4090

NVIDIA GeForce RTX 2060 TU104 vs NVIDIA GeForce RTX 4090

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 TU104 and 24GB VRAM GeForce RTX 4090 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 450W)
NVIDIA GeForce RTX 4090 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 50% (2520MHz vs 1680MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (1010GB/s vs 336.0GB/s)
14464 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2060 TU104
6.451 TFLOPS
GeForce RTX 4090 +1180%
82.58 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
2235 MHz
1680 MHz
Boost Clock
2520 MHz
1750 MHz
Memory Clock
1313 MHz

Memory

6GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
384bit
336.0GB/s
Bandwidth
1010GB/s

Render Config

30
SM Count
128
-
Compute Units
-
1920
Shading Units
16384
120
TMUs
512
48
ROPs
176
240
Tensor Cores
512
30
RT Cores
128
64 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
72 MB

Theoretical Performance

80.64 GPixel/s
Pixel Rate
443.5 GPixel/s
201.6 GTexel/s
Texture Rate
1290 GTexel/s
12.90 TFLOPS
FP16 (half)
82.58 TFLOPS
6.451 TFLOPS
FP32 (float)
82.58 TFLOPS
201.6 GFLOPS
FP64 (double)
1290 GFLOPS

Graphics Processor

TU104
GPU Name
AD102
TU104-150-KC-A1
GPU Variant
AD102-300-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
76.3 billion
545 mm²
Die Size
609 mm²

Board Design

160W
TDP
450W
450 W
Suggested PSU
850 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 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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