Radeon HD 4750 and GeForce RTX 3070 SUPER - video card comparison
Radeon HD 4750
GeForce RTX 3070 SUPER
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
RV740
GA104
Market segment
Desktop
Desktop
Release date
September 2009
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 12-pin
Boost clock speed
-
1695 MHz
Core clock speed
730 MHz
-
Floating-point performance
934.4 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
826 million
18,000 million
Pipelines / CUDA cores
640
6144
Power consumption (TDP)
100 Watt
250 Watt
Texture fill rate
23.36
325.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
3200 MHz
16000 MHz
Memory bandwidth
51.2 GB/s
512.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
-
OpenGL
3.3
4.6
Shader Model
4.1
-
Vulkan
N/A
-