NVIDIA GeForce GT 620 2SM vs NVIDIA GeForce GTX 650 Ti Boost Full Specs

Summary

96 Shaders 700MHz	768 Shaders 1.03GHz
1GB DDR316GB/s	1GB GDDR5144.2GB/s
Peak·FP32·FP16 268.8 GFLOPS	Peak·FP32·FP16 1.58 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 49W	TDP 134W
Power Connectors -	Power Connectors 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth TDP

GeForce GT 620 2SM268.8 GFLOPSFP32

x1

GeForce GTX 650 Ti Boost1.58 TFLOPSFP32

x5.90

Show Top Score

Theoretical Performance

Clock Speed700MHz UC·Boost·OC	Clock Speed1032MHz UC·Base·Boost·OC
Peak OPS 268.8 GFLOPSFP32	Peak OPS 1.58 TFLOPSFP32
FP32 268.8 GFLOPS	FP32 1.58 TFLOPS
FP64 22.4 GFLOPS	FP64 66.05 GFLOPS
Pixel Rate 5.6 GPixel/s	Pixel Rate 24.8 GPixel/s
Texture Rate 22.4 GTexel/s	Texture Rate 66 GTexel/s

Core Config

Shaders 96 Shaders	Shaders 768 Shaders
TMUs 16 TMUs	TMUs 64 TMUs
ROPs 4 ROPs	ROPs 24 ROPs
SMs 2 SMs	SMs 4 SMs

Clocks

Base Clock -	Base Clock 980MHz
Boost Clock 700MHz	Boost Clock 1.03GHz
Shader Clock 1.4GHz	Shader Clock -

Cache

L2 Cache 256KB shared

L2 Cache 512KB shared

Memory

1GB DDR3	1GB GDDR5
Memory Bus 64-bit	Memory Bus 192-bit
Memory Speed 2GT/s	Memory Speed 6GT/s
Memory Bandwidth 16GB/s	Memory Bandwidth 144.2GB/s

Power & Thermals

TDP 49W

TDP 134W

Video Output

Multi-Monitor 2

Multi-Monitor 3

Ports

-	1x DisplayPort 1.2
-	1x HDMI 1.4
1x HDMI 1.3	-
-	1x DVI-D Dual-Link
1x DVI-I Dual-Link	1x DVI-I Dual-Link
1x VGA	-

Encoder

-	Encoder Model NVENC 1

Decoder

Decoder Model VP4

Decoder Model NVDEC 1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 2-Slots
Height 69 mm (2.72") Width 145 mm (5.71") Depth 20 mm (0.79")	Height 111 mm (4.37") Width 241 mm (9.49") Depth 38 mm (1.5")
Cooling Open-Air 1x Fan	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 6-Pin

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Fermi	Architecture Kepler
Family GeForce 600	Family GeForce 600
Branding	Branding
Codename NVC1	Codename NVE6
Market Segment Desktop	Market Segment Desktop
Release Date May 15, 2012	Release Date Mar 26, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 40nm	Fabrication Node 28nm
Die Size 116mm²	Die Size 221mm²
Transistor Count 585 Million	Transistor Count 2.5 Billion
Transistor Density 5.04 MTr/mm²	Transistor Density 11.49 MTr/mm²

Images

No images available

No images available

Competitors

NVIDIAGeForce GT 620 2SM vs GPU AMDRadeon RX 7400 NVIDIAGeForce GT 620 2SM vs GPU MSIGeForce RTX 3050 LP 6G OC NVIDIAGeForce GT 620 2SM vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G Show 3 more

NVIDIAGeForce GTX 650 Ti Boost vs GPU AMDRadeon RX 7400 NVIDIAGeForce GTX 650 Ti Boost vs GPU MSIGeForce RTX 3050 LP 6G OC NVIDIAGeForce GTX 650 Ti Boost vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G Show 12 more