Radeon HD 4270 and GeForce RTX 4070 - video card comparison
Passmark - benchmark score Radeon HD 4270 vs GeForce RTX 4070
Radeon HD 4270
112
GeForce RTX 4070
27789
Radeon HD 4270
GeForce RTX 4070
Architecture
RV6xx (2007−2010)
Ada Lovelace
GPU code name
RS880M
AD104
Market segment
Laptop
Desktop
Release date
May 2010
April 2023
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
590 MHz
1920 MHz
Manufacturing process technology
55 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
40
5888
Power consumption (TDP)
-
200 Watt
Texture fill rate
-
455.4
Memory type
-
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
-
192 Bit
Memory clock speed
-
21000 MHz
Memory bandwidth
-
504.2 GB/s
Shared memory
+
-
Display Connectors
-
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.1
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3