NVIDIA GeForce RTX 5090 DD vs AMD Radeon Pro 5500 XT
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Aug 2020
Generation
GeForce 50
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2017 MHz
1187 MHz
Boost Clock
2407 MHz
1757 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
384bit
128bit
Bandwidth
1.34TB/s
224.0GB/s
Render Config
SM Count
170
—
Shading Units
21760
1536
TMUs
680
96
ROPs
176
32
Tensor Cores
680
—
RT Cores
170
—
L1 Cache
128 KB (per SM)
—
L2 Cache
96 MB
2 MB
Compute Units
—
24
Theoretical Performance
Pixel Rate
423.6 GPixel/s
56.22 GPixel/s
Texture Rate
1636.8 GTexel/s
168.7 GTexel/s
FP16 (half)
104.8 TFLOPS
10.80 TFLOPS
FP32 (float)
104.8 TFLOPS
5.398 TFLOPS
FP64 (double)
1.637 TFLOPS
337.3 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 14
GPU Variant
GB202-240-K1-A1
Navi 14 PRO XL
Architecture
Blackwell 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
92.2 billion
6.4 billion
Die Size
750 mm²
158 mm²
Board Design
TDP
575W
125W
Suggested PSU
950 W
300 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.8
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.