AMD Radeon Pro 575X vs NVIDIA GeForce RTX 5090 D V2
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Aug 2025
Generation
Radeon Pro Mac
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1700 MHz
1750 MHz
Base Clock
—
2017 MHz
Boost Clock
—
2407 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
384bit
Bandwidth
217.6GB/s
1.34TB/s
Render Config
Compute Units
32
—
Shading Units
2048
21760
TMUs
128
680
ROPs
32
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
96 MB
SM Count
—
170
Tensor Cores
—
680
RT Cores
—
170
Theoretical Performance
Pixel Rate
35.07 GPixel/s
423.6 GPixel/s
Texture Rate
140.3 GTexel/s
1636.8 GTexel/s
FP16 (half)
4.489 TFLOPS
104.8 TFLOPS
FP32 (float)
4.489 TFLOPS
104.8 TFLOPS
FP64 (double)
280.6 GFLOPS
1.637 TFLOPS
Graphics Processor
GPU Name
Polaris 20
GB202
GPU Variant
Polaris 20 XL(215-0910052)
GB202-240-K1-A1
Architecture
GCN 4.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
92.2 billion
Die Size
232 mm²
750 mm²
Board Design
TDP
150W
575W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
950 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
6.8
CUDA
—
12.0
Benchmark
3DMark Time Spy
—
46,950
3DMark Time Spy Extreme
—
25,185
▲ Specs Compare
Data sourced from official specifications and benchmark tests.