Radeon HD 4770 and GeForce RTX 4070 - video card comparison
Passmark - benchmark score Radeon HD 4770 vs GeForce RTX 4070
Radeon HD 4770
935
GeForce RTX 4070
27788
Radeon HD 4770
GeForce RTX 4070
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
RV740
AD104
Market segment
Desktop
Desktop
Release date
April 2009
April 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
750 MHz
1920 MHz
Floating-point performance
960.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
826 million
35,800 million
Pipelines / CUDA cores
640
5888
Power consumption (TDP)
80 Watt
200 Watt
Texture fill rate
24.00
455.4
Memory type
GDDR5
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
3200 MHz
21000 MHz
Memory bandwidth
51.2 GB/s
504.2 GB/s
Shared memory
-
-
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
-
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3