Radeon HD 3750 and GeForce RTX 3070 Ti 8 GB GA102 - video card comparison
Radeon HD 3750
GeForce RTX 3070 Ti 8 GB GA102
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
RV635
GA102
Market segment
Desktop
Desktop
Release date
September 2008
October 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
1770 MHz
Core clock speed
796 MHz
-
Floating-point performance
191.04 gflops
-
Manufacturing process technology
55 nm
8 nm
Number of transistors
378 million
28,300 million
Pipelines / CUDA cores
120
6144
Power consumption (TDP)
65 Watt
290 Watt
Texture fill rate
6.368
339.8
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1386 MHz
19 GB/s
Memory bandwidth
22.18 GB/s
608.3 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3