NVIDIA GeForce RTX 5090 vs NVIDIA A30 PCIe
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Apr 2021
Generation
GeForce 50
Tesla Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2017 MHz
930 MHz
Boost Clock
2407 MHz
1440 MHz
Memory Clock
1750 MHz
1215 MHz
Memory
Memory Size
32GB
24GB
Memory Type
GDDR7
HBM2e
Memory Bus
512bit
3072bit
Bandwidth
1.79TB/s
933.1GB/s
Render Config
SM Count
170
56
Shading Units
21760
3584
TMUs
680
224
ROPs
176
96
Tensor Cores
680
224
RT Cores
170
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
96 MB
24 MB
Theoretical Performance
Pixel Rate
423.6 GPixel/s
138.2 GPixel/s
Texture Rate
1636.8 GTexel/s
322.6 GTexel/s
FP16 (half)
104.8 TFLOPS
10.32 TFLOPS
FP32 (float)
104.8 TFLOPS
10.32 TFLOPS
FP64 (double)
1.637 TFLOPS
5.161 TFLOPS
Graphics Processor
GPU Name
GB202
GA100
GPU Variant
GB202-300-A1
-
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
92.2 billion
54.2 billion
Die Size
750 mm²
826 mm²
Board Design
TDP
575W
165W
Suggested PSU
950 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
12.0
8.0
Shader Model
6.9
N/A
📊 Benchmark
3DMark Time Spy
46,923
-
3DMark Time Spy Extreme
25,766
-
3DMark Speed Way
14,614
-
Blender
14,945
2,036