AMD Radeon E9550 MXM vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Dec 2023
Generation
Embedded
GeForce 40
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1120 MHz
2280 MHz
Boost Clock
1266 MHz
2520 MHz
Memory Clock
1250 MHz
1313 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
1008GB/s
Render Config
Compute Units
36
-
Shading Units
2304
14592
TMUs
144
456
ROPs
32
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
72 MB
SM Count
-
114
Tensor Cores
-
456
RT Cores
-
114
Theoretical Performance
Pixel Rate
40.51 GPixel/s
443.5 GPixel/s
Texture Rate
182.3 GTexel/s
1149 GTexel/s
FP16 (half)
5.834 TFLOPS
73.54 TFLOPS
FP32 (float)
5.834 TFLOPS
73.54 TFLOPS
FP64 (double)
364.6 GFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
Ellesmere
AD102
GPU Variant
Ellesmere XT
AD102-250-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
76.3 billion
Die Size
232 mm²
609 mm²
Board Design
TDP
95W
425W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
800 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
-
8.9