NVIDIA RTX PRO 4500 Blackwell Server vs AMD Radeon Pro 580X
GPU Specs Compare
Graphics Card
Release Date
Mar 2026
Mar 2019
Generation
Server Blackwell
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1215 MHz
1100 MHz
Boost Clock
2415 MHz
1200 MHz
Memory Clock
1563 MHz
1710 MHz
Memory
Memory Size
32GB
8GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
256bit
Bandwidth
800.3GB/s
218.9GB/s
Render Config
SM Count
82
-
Shading Units
10496
2304
TMUs
328
144
ROPs
112
32
Tensor Cores
328
-
RT Cores
82
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
270.5 GPixel/s
38.40 GPixel/s
Texture Rate
792.1 GTexel/s
172.8 GTexel/s
FP16 (half)
50.70 TFLOPS
5.530 TFLOPS
FP32 (float)
50.70 TFLOPS
5.530 TFLOPS
FP64 (double)
792.1 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
GB203
Ellesmere
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
45.6 billion
5.7 billion
Die Size
378 mm²
232 mm²
GPU Variant
-
Ellesmere XTA(216-0886220)
Board Design
TDP
165W
185W
Suggested PSU
450 W
-
Outputs
No outputs
2x HDMI 2.0b
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.9
6.4
📊 Benchmark
Blender
-
338