NVIDIA A30 PCIe vs NVIDIA GeForce RTX 4080 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2023
Generation
Tesla Ampere
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
795 MHz
Boost Clock
1440 MHz
1350 MHz
Memory Clock
1215 MHz
1750 MHz
Memory
Memory Size
24GB
12GB
Memory Type
HBM2e
GDDR6
Memory Bus
3072bit
192bit
Bandwidth
933.1GB/s
336.0GB/s
Render Config
SM Count
56
58
Shading Units
3584
7424
TMUs
224
232
ROPs
96
80
Tensor Cores
224
232
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
24 MB
48 MB
RT Cores
—
58
Theoretical Performance
Pixel Rate
138.2 GPixel/s
108.0 GPixel/s
Texture Rate
322.6 GTexel/s
313.2 GTexel/s
FP16 (half)
10.32 TFLOPS
20.04 TFLOPS
FP32 (float)
10.32 TFLOPS
20.04 TFLOPS
FP64 (double)
5.161 TFLOPS
313.2 GFLOPS
Graphics Processor
GPU Name
GA100
AD104
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
35.8 billion
Die Size
826 mm²
295 mm²
GPU Variant
—
GN21-X9
Board Design
TDP
165W
60W
Suggested PSU
450 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.9
Shader Model
N/A
6.7
Benchmark
Blender
2,036
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.