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Radeon HD 4750 and GeForce RTX 3060 - video card comparison


Radeon HD 4750

GeForce RTX 3060


Architecture
TeraScale (2005−2013)
Ampere (2020−2022)

GPU code name
RV740
Ampere GA106

Market segment
Desktop
Desktop

Release date
September 2009
January 2021

Interface
PCIe 2.0 x16
PCIe 4.0 x16

Supplementary power connectors
1x 6-pin
1x 12-pin

Boost clock speed
-
1777 MHz

Core clock speed
730 MHz
1320 MHz

Floating-point performance
934.4 gflops
-

Manufacturing process technology
40 nm
8 nm

Number of transistors
826 million
13,250 million

Pipelines / CUDA cores
640
3584

Power consumption (TDP)
100 Watt
170 Watt

Texture fill rate
23.36
199.0

Memory type
GDDR5
GDDR6

Maximum RAM amount
512 MB
12 GB

Memory bus width
128 Bit
192 Bit

Memory clock speed
3200 MHz
15000 MHz

Memory bandwidth
51.2 GB/s
360.0 GB/s

Shared memory
-
-

Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort

HDMI
-
+

DirectX
10.1 (10_1)
12 Ultimate (12_2)

CUDA
-
8.6

OpenCL
1.1
2.0

OpenGL
3.3
4.6

Shader Model
4.1
6.5

Vulkan
N/A
1.2