RTX 6000 Ada vs RTX A4000H
We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 6000 Ada 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 61% (2505MHz vs 1560MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (960.0GB/s vs 448.0GB/s)
12032 additional rendering cores
RTX A4000H 's Advantages
Lower TDP (140W vs 300W)
Score
Benchmark
FP32 (float)
RTX 6000 Ada
+375%
91060
RTX A4000H
19170
Graphics Card
Dec 2022
Release Date
Apr 2021
Quadro Ada
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
915 MHz
Base Clock
735 MHz
2505 MHz
Boost Clock
1560 MHz
2500 MHz
Memory Clock
1750 MHz
Memory
48GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
960.0GB/s
Bandwidth
448.0GB/s
Render Config
142
SM Count
48
18176
Shading Units
6144
568
TMUs
192
192
ROPs
96
568
Tensor Cores
192
142
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
4 MB
Theoretical Performance
481.0 GPixel/s
Pixel Rate
149.8 GPixel/s
1423 GTexel/s
Texture Rate
299.5 GTexel/s
91.06 TFLOPS
FP16 (half)
19.17 TFLOPS
91.06 TFLOPS
FP32 (float)
19.17 TFLOPS
1423 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
300W
TDP
140W
700 W
Suggested PSU
300 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin
Graphics Processor
AD102
GPU Name
GA104
AD102
GPU Variant
GA104-???-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
76.3 billion
Transistors
17.4 billion
609 mm²
Die Size
392 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.8
Shader Model
6.7
