RTX 6000 Ada vs RTX 4000 Ada Generation
We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 6000 Ada 's Advantages
Boost Clock has increased by 15% (2505MHz vs 2175MHz)
More VRAM (48GB vs 20GB)
Larger VRAM bandwidth (960.0GB/s vs 360.0GB/s)
12032 additional rendering cores
RTX 4000 Ada Generation 's Advantages
Released 8 months late
Lower TDP (130W vs 300W)
Score
Benchmark
FP32 (float)
RTX 6000 Ada
+240%
91060
RTX 4000 Ada Generation
26730
3DMark Time Spy
RTX 6000 Ada
+82%
26240
RTX 4000 Ada Generation
14340
3DMark Time Spy Extreme
RTX 6000 Ada
+88%
12629
RTX 4000 Ada Generation
6708
3DMark Speed Way
RTX 6000 Ada
+118%
8028
RTX 4000 Ada Generation
3666
Graphics Card
Dec 2022
Release Date
Aug 2023
Quadro Ada
Generation
Workstation Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
915 MHz
Base Clock
1500 MHz
2505 MHz
Boost Clock
2175 MHz
2500 MHz
Memory Clock
2250 MHz
Memory
48GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
160bit
960.0GB/s
Bandwidth
360.0GB/s
Render Config
142
SM Count
48
18176
Shading Units
6144
568
TMUs
192
192
ROPs
64
568
Tensor Cores
192
142
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
48 MB
Theoretical Performance
481.0 GPixel/s
Pixel Rate
139.2 GPixel/s
1423 GTexel/s
Texture Rate
417.6 GTexel/s
91.06 TFLOPS
FP16 (half)
26.73 TFLOPS
91.06 TFLOPS
FP32 (float)
26.73 TFLOPS
1423 GFLOPS
FP64 (double)
417.6 GFLOPS
Board Design
300W
TDP
130W
700 W
Suggested PSU
300 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 16-pin
Graphics Processor
AD102
GPU Name
AD104
AD102
GPU Variant
-
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
35.8 billion
609 mm²
Die Size
294 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
8.9
6.8
Shader Model
6.8
