NVIDIA GeForce RTX 5080 vs AMD Radeon Pro W5500
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Feb 2020
Generation
GeForce 50
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2295 MHz
1744 MHz
Boost Clock
2617 MHz
1855 MHz
Memory Clock
1875 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
128bit
Bandwidth
960.0GB/s
224.0GB/s
Render Config
SM Count
84
-
Shading Units
10752
1408
TMUs
336
88
ROPs
112
32
Tensor Cores
336
-
RT Cores
84
-
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
2 MB
Compute Units
-
22
Theoretical Performance
Pixel Rate
293.1 GPixel/s
59.36 GPixel/s
Texture Rate
879.3 GTexel/s
163.2 GTexel/s
FP16 (half)
56.28 TFLOPS
10.45 TFLOPS
FP32 (float)
56.28 TFLOPS
5.224 TFLOPS
FP64 (double)
879.3 GFLOPS
326.5 GFLOPS
Graphics Processor
GPU Name
GB203
Navi 14
GPU Variant
GB203-400-A1
Navi 14 PRO XL
Architecture
Blackwell 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
45.6 billion
6.4 billion
Die Size
378 mm²
158 mm²
Board Design
TDP
360W
125W
Suggested PSU
750 W
300 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
4x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.8
6.5
📊 Benchmark
3DMark Time Spy
33,116
4,798
3DMark Time Spy Extreme
16,627
-
3DMark Speed Way
9,296
-