NVIDIA Quadro RTX 4000 vs NVIDIA TITAN Ada
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Unknown
Generation
Quadro Turing
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1005 MHz
2235 MHz
Boost Clock
1545 MHz
2520 MHz
Memory Clock
1625 MHz
1500 MHz
Memory
Memory Size
8GB
48GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
416.0GB/s
1.15TB/s
Render Config
SM Count
36
144
Shading Units
2304
18432
TMUs
144
576
ROPs
64
192
Tensor Cores
288
576
RT Cores
36
144
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Theoretical Performance
Pixel Rate
98.88 GPixel/s
483.8 GPixel/s
Texture Rate
222.5 GTexel/s
1452 GTexel/s
FP16 (half)
14.24 TFLOPS
92.90 TFLOPS
FP32 (float)
7.119 TFLOPS
92.90 TFLOPS
FP64 (double)
222.5 GFLOPS
1452 GFLOPS
Graphics Processor
GPU Name
TU104
AD102
GPU Variant
TU104-850-A1
AD102-450-A1
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
76.3 billion
Die Size
545 mm²
609 mm²
Board Design
TDP
160W
800W
Suggested PSU
450 W
1200 W
Outputs
3x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
2x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.9
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
7,853
—
3DMark Time Spy Extreme
3,696
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.