AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce RTX 5090 D V2
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Aug 2025
Generation
Vega
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1247 MHz
2017 MHz
Boost Clock
1546 MHz
2407 MHz
Memory Clock
945 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
384bit
Bandwidth
483.8GB/s
1.34TB/s
Render Config
Compute Units
64
—
Shading Units
4096
21760
TMUs
256
680
ROPs
64
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
96 MB
SM Count
—
170
Tensor Cores
—
680
RT Cores
—
170
Theoretical Performance
Pixel Rate
98.94 GPixel/s
423.6 GPixel/s
Texture Rate
395.8 GTexel/s
1636.8 GTexel/s
FP16 (half)
25.33 TFLOPS
104.8 TFLOPS
FP32 (float)
12.66 TFLOPS
104.8 TFLOPS
FP64 (double)
791.6 GFLOPS
1.637 TFLOPS
Graphics Processor
GPU Name
Vega 10
GB202
GPU Variant
Vega 10 XT(215-0894200)
GB202-240-K1-A1
Architecture
GCN 5.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
92.2 billion
Die Size
495 mm²
750 mm²
Board Design
TDP
295W
575W
Suggested PSU
600 W
950 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
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.