AMD Radeon E9550 MXM vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Mar 2025
Generation
Embedded
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
1120 MHz
1635 MHz
Boost Clock
1266 MHz
2407 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
896.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
10496
TMUs
144
328
ROPs
32
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
64 MB
SM Count
-
82
Tensor Cores
-
328
RT Cores
-
82
Theoretical Performance
Pixel Rate
40.51 GPixel/s
269.6 GPixel/s
Texture Rate
182.3 GTexel/s
789.5 GTexel/s
FP16 (half)
5.834 TFLOPS
50.53 TFLOPS
FP32 (float)
5.834 TFLOPS
50.53 TFLOPS
FP64 (double)
364.6 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GB203
GPU Variant
Ellesmere XT
-
Architecture
GCN 4.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
45.6 billion
Die Size
232 mm²
378 mm²
Board Design
TDP
95W
200W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
-
12.0