Home GPU Comparison NVIDIA GeForce GT 430 PCI vs NVIDIA GeForce GT 740

NVIDIA GeForce GT 430 PCI vs NVIDIA GeForce GT 740

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 PCI and 1024MB VRAM GeForce GT 740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 PCI 's Advantages
Lower TDP (49W vs 64W)
NVIDIA GeForce GT 740 's Advantages
Released 3 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 9.600GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 PCI
0.269 TFLOPS
GeForce GT 740 +183%
0.763 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
May 2014
GeForce 400
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
1253 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
80.19GB/s

Render Config

2
SM Count
-
-
Compute Units
-
96
Shading Units
384
16
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
7.944 GPixel/s
11.20 GTexel/s
Texture Rate
31.78 GTexel/s
-
FP16 (half)
-
268.8 GFLOPS
FP32 (float)
762.6 GFLOPS
22.40 GFLOPS
FP64 (double)
31.78 GFLOPS

Graphics Processor

GF108
GPU Name
GK107
GF108-300-A1
GPU Variant
GK107-425-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.27 billion
116 mm²
Die Size
118 mm²

Board Design

49W
TDP
64W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

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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