Home GPU Comparison NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce GTX 745 OEM

NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER 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 2070 SUPER 's Advantages
Released 5 years and 5 months late
Boost Clock1770MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)
2176 additional rendering cores
NVIDIA GeForce GTX 745 OEM 's Advantages
Lower TDP (55W vs 215W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 SUPER +1042%
9.062 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

Jul 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

1605 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
40
SM Count
-
2560
Shading Units
384
160
TMUs
24
64
ROPs
16
320
Tensor Cores
-
40
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

113.3 GPixel/s
Pixel Rate
16.53 GPixel/s
283.2 GTexel/s
Texture Rate
24.79 GTexel/s
18.12 TFLOPS
FP16 (half)
-
9.062 TFLOPS
FP32 (float)
793.3 GFLOPS
283.2 GFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

215W
TDP
55W
550 W
Suggested PSU
250 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

TU104
GPU Name
GM107
TU104-410-A1
GPU Variant
GM107-220-A2
Turing
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
1.87 billion
545 mm²
Die Size
148 mm²

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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