Mobility Radeon HD 2600 and GeForce RTX 4090 - video card comparison
Mobility Radeon HD 2600
GeForce RTX 4090
Architecture
RV6xx (2007−2010)
Ada Lovelace
GPU code name
M76
AD102-300-A1
Market segment
Laptop
Desktop
Release date
May 2007
September 2022
Interface
MXM-II
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
500 MHz
2235 MHz
Floating-point performance
120 gflops
-
Manufacturing process technology
65 nm
5 nm
Number of transistors
390 million
76,300 million
Pipelines / CUDA cores
120
16384
Power consumption (TDP)
-
450 Watt
Texture fill rate
4.000
1,290
Memory type
DDR2, GDDR3
GDDR6X
Maximum RAM amount
256+ MB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
600 MHz
21000 MHz
Memory bandwidth
12.8 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.0 (10_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.3