GeForce GT 340 OEM and GeForce RTX 4070 - video card comparison
GeForce GT 340 OEM
GeForce RTX 4070
Architecture
Tesla 2.0 (2007−2013)
Ada Lovelace
GPU code name
GT215
AD104
Market segment
Desktop
Desktop
Release date
February 2010
April 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
550 MHz
1920 MHz
Floating-point performance
257.28 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
727 million
35,800 million
Pipelines / CUDA cores
96
5888
Power consumption (TDP)
69 Watt
200 Watt
Texture fill rate
17.60
455.4
Memory type
GDDR3
GDDR6X
Maximum RAM amount
1 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1700 MHz
21000 MHz
Memory bandwidth
27.2 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
1.2
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3