Radeon E4690 MXM and GeForce RTX 4090 - video card comparison
Radeon E4690 MXM
GeForce RTX 4090
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
RV730
AD102-300-A1
Market segment
Desktop
Desktop
Release date
June 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
600 MHz
2235 MHz
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
514 million
76,300 million
Pipelines / CUDA cores
320
16384
Power consumption (TDP)
30 Watt
450 Watt
Texture fill rate
19.20
1,290
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
1400 MHz
21000 MHz
Memory bandwidth
22.4 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