Mobility Radeon HD 4670 and GeForce RTX 4090 - video card comparison
Mobility Radeon HD 4670
GeForce RTX 4090
Architecture
Terascale 1 (2008−2010)
Ada Lovelace
GPU code name
M96-XT
AD102-300-A1
Market segment
Laptop
Desktop
Release date
January 2009
September 2022
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
675 MHz
2235 MHz
Floating-point performance
432.0 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
514 million
76,300 million
Pipelines / CUDA cores
320
16384
Power consumption (TDP)
35 Watt
450 Watt
Texture fill rate
21.60
1,290
Memory type
GDDR3, DDR2, DDR3
GDDR6X
Maximum RAM amount
512 MB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
800 MHz
21000 MHz
Memory bandwidth
25.6 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
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
6.6
Vulkan
N/A
1.3