NVIDIA GeForce RTX 4090 vs AMD Radeon Pro WX 9100
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Jul 2017
Generation
GeForce 40
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2235 MHz
1200 MHz
Boost Clock
2520 MHz
1500 MHz
Memory Clock
1313 MHz
945 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6X
HBM2
Memory Bus
384bit
2048bit
Bandwidth
1.01TB/s
483.8GB/s
Render Config
SM Count
128
-
Shading Units
16384
4096
TMUs
512
256
ROPs
176
64
Tensor Cores
512
-
RT Cores
128
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
72 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
443.5 GPixel/s
96.00 GPixel/s
Texture Rate
1290.2 GTexel/s
384.0 GTexel/s
FP16 (half)
82.58 TFLOPS
24.58 TFLOPS
FP32 (float)
82.58 TFLOPS
12.29 TFLOPS
FP64 (double)
1290.2 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
AD102
Vega 10
GPU Variant
AD102-300-A1
Vega 10 XT(215-0894200)
Architecture
Ada Lovelace
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
76.3 billion
12.5 billion
Die Size
609 mm²
495 mm²
Board Design
TDP
450W
230W
Suggested PSU
850 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
6x mini-DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
8.9
-
Shader Model
6.8
6.4