Logo

GeForce RTX 4060 Ti 16 GB and GeForce GT 640 - video card comparison


Passmark - benchmark score GeForce RTX 4060 Ti 16 GB vs GeForce GT 640

GeForce RTX 4060 Ti 16 GB
23592
GeForce GT 640
1209

GeForce RTX 4060 Ti 16 GB

GeForce GT 640


Architecture
Ada Lovelace
Kepler (2012−2018)

GPU code name
AD106
GK107

Market segment
Desktop
Desktop

Release date
May 2023
June 2012

Interface
PCIe 4.0 x8
PCIe 3.0 x16

Supplementary power connectors
1x 16-pin
None

Boost clock speed
2535 MHz
-

Core clock speed
2310 MHz
902 MHz

Floating-point performance
-
692.7 gflops

Manufacturing process technology
5 nm
28 nm

Number of transistors
22,900 million
1,270 million

Pipelines / CUDA cores
4352
384

Power consumption (TDP)
165 Watt
65 Watt

Texture fill rate
344.8
28.86

Memory type
GDDR6
DDR3

Maximum RAM amount
16 GB
2 GB

Memory bus width
128 Bit
128 Bit

Memory clock speed
18000 MHz
1782 MHz

Memory bandwidth
288.0 GB/s
28.51 GB/s

Shared memory
-
-

Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x DVI, 1x HDMI, 1x DisplayPort

HDMI
+
+

DirectX
12 Ultimate (12_2)
12 (11_0)

CUDA
8.9
3.0

OpenCL
3.0
1.2

OpenGL
4.6
4.6

Shader Model
6.7
5.1

Vulkan
1.3
1.1.126