Home GPU Comparison NVIDIA GeForce GT 420 OEM vs NVIDIA GeForce GTX 1050 Ti

NVIDIA GeForce GT 420 OEM vs NVIDIA GeForce GTX 1050 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 420 OEM and 4GB VRAM GeForce GTX 1050 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 420 OEM 's Advantages
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 1050 Ti 's Advantages
Released 6 years and 1 months late
Boost Clock1392MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (112.1GB/s vs 28.80GB/s)
720 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 420 OEM
0.134 TFLOPS
GeForce GTX 1050 Ti +1495%
2.138 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Oct 2016
GeForce 400
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1291 MHz
-
Boost Clock
1392 MHz
900 MHz
Memory Clock
1752 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
112.1GB/s

Render Config

1
SM Count
6
-
Compute Units
-
48
Shading Units
768
4
TMUs
48
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
1024 KB

Theoretical Performance

1.400 GPixel/s
Pixel Rate
44.54 GPixel/s
2.800 GTexel/s
Texture Rate
66.82 GTexel/s
-
FP16 (half)
33.41 GFLOPS
134.4 GFLOPS
FP32 (float)
2.138 TFLOPS
11.20 GFLOPS
FP64 (double)
66.82 GFLOPS

Graphics Processor

GF108
GPU Name
GP107
GF108-200-A1
GPU Variant
GP107-400-A1
Fermi
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.585 billion
Transistors
3.3 billion
116 mm²
Die Size
132 mm²

Board Design

50W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
6.1
5.1
Shader Model
6.4

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