NVIDIA GeForce RTX 5090 vs AMD Radeon RX Vega 64 Limited Edition
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Aug 2017
Generation
GeForce 50
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2017 MHz
1247 MHz
Boost Clock
2407 MHz
1546 MHz
Memory Clock
1750 MHz
945 MHz
Memory
Memory Size
32GB
8GB
Memory Type
GDDR7
HBM2
Memory Bus
512bit
2048bit
Bandwidth
1.79TB/s
483.8GB/s
Render Config
SM Count
170
—
Shading Units
21760
4096
TMUs
680
256
ROPs
176
64
Tensor Cores
680
—
RT Cores
170
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
96 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
423.6 GPixel/s
98.94 GPixel/s
Texture Rate
1636.8 GTexel/s
395.8 GTexel/s
FP16 (half)
104.8 TFLOPS
25.33 TFLOPS
FP32 (float)
104.8 TFLOPS
12.66 TFLOPS
FP64 (double)
1.637 TFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
GB202
Vega 10
GPU Variant
GB202-300-A1
Vega 10 XT(215-0894200)
Architecture
Blackwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
92.2 billion
12.5 billion
Die Size
750 mm²
495 mm²
Board Design
TDP
575W
295W
Suggested PSU
950 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
2x 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
12.0
—
Shader Model
6.9
6.4
Benchmark
3DMark Time Spy
46,923
—
3DMark Time Spy Extreme
25,766
—
3DMark Speed Way
14,614
—
Blender
14,945
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.