Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce GT 740 OEM

NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce GT 740 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 1024MB VRAM GeForce GT 740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740 OEM 's Advantages
Released 4 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 57.73GB/s)
240 additional rendering cores
Lower TDP (65W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
GeForce GT 740 OEM +71%
0.773 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Apr 2015
GeForce 400
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
1253 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
3
SM Count
-
144
Shading Units
384
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.698 GPixel/s
Pixel Rate
8.048 GPixel/s
18.79 GTexel/s
Texture Rate
32.19 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
772.6 GFLOPS
37.58 GFLOPS
FP64 (double)
32.19 GFLOPS

Board Design

106W
TDP
65W
300 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1x VGA
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
GK106
-
-
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
2.54 billion
238 mm²
Die Size
221 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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