Radeon E4690 MXM and GeForce RTX 5080 - video card comparison
Radeon E4690 MXM
GeForce RTX 5080
Architecture
TeraScale (2005−2013)
Blackwell 2.0
GPU code name
RV730
GB203
Market segment
Desktop
Desktop
Release date
June 2009
2025 (recently)
Interface
MXM-A (3.0)
PCIe 5.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
600 MHz
-
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
0 nm
Number of transistors
514 million
-
Pipelines / CUDA cores
320
10752
Power consumption (TDP)
30 Watt
350 Watt
Texture fill rate
19.20
846.7
Memory type
GDDR3
GDDR7
Maximum RAM amount
512 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1400 MHz
5 GB/s
Memory bandwidth
22.4 GB/s
160.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
9.1
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3