Home GPU Comparison NVIDIA GeForce RTX 2060 vs NVIDIA GeForce GTX 745 OEM

NVIDIA GeForce RTX 2060 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 's Advantages
Released 4 years and 11 months late
Boost Clock1680MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.0GB/s vs 28.80GB/s)
1536 additional rendering cores
NVIDIA GeForce GTX 745 OEM 's Advantages
Lower TDP (55W vs 160W)

Score

Benchmark

FP32 (float)
GeForce RTX 2060 +713%
6.451 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Feb 2014
GeForce 20
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1365 MHz
Base Clock
-
1680 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
128bit
336.0GB/s
Bandwidth
28.80GB/s

Render Config

30
SM Count
-
-
Compute Units
-
1920
Shading Units
384
120
TMUs
24
48
ROPs
16
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
3 MB
L2 Cache
2 MB

Theoretical Performance

80.64 GPixel/s
Pixel Rate
16.53 GPixel/s
201.6 GTexel/s
Texture Rate
24.79 GTexel/s
12.90 TFLOPS
FP16 (half)
-
6.451 TFLOPS
FP32 (float)
793.3 GFLOPS
201.6 GFLOPS
FP64 (double)
24.79 GFLOPS

Graphics Processor

TU106
GPU Name
GM107
TU106-200A-KA-A1
GPU Variant
GM107-220-A2
Turing
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
1.87 billion
445 mm²
Die Size
148 mm²

Board Design

160W
TDP
55W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0 1x VGA
1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
5.0
6.6
Shader Model
5.1

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