NVIDIA Quadro P4000 Max Q vs NVIDIA Quadro RTX 8000 Passive
GPU · Specs Compare
Graphics Card
Release Date
Jan 2017
Aug 2018
Generation
Quadro Mobile
Quadro
Type
Professional
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1114 MHz
1230 MHz
Boost Clock
1228 MHz
1620 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
8GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
192.3GB/s
672.0GB/s
Render Config
SM Count
14
72
Shading Units
1792
4608
TMUs
112
288
ROPs
64
96
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
6 MB
Tensor Cores
—
576
RT Cores
—
72
Theoretical Performance
Pixel Rate
78.59 GPixel/s
155.5 GPixel/s
Texture Rate
137.5 GTexel/s
466.6 GTexel/s
FP16 (half)
68.77 GFLOPS
29.86 TFLOPS
FP32 (float)
4.401 TFLOPS
14.93 TFLOPS
FP64 (double)
137.5 GFLOPS
466.6 GFLOPS
Graphics Processor
GPU Name
GP104
TU102
GPU Variant
N17E-Q3-A1
TU102-875-A1
Architecture
Pascal
Turing
Foundry
TSMC
TSMC
Process Size
16 nm
12 nm
Transistors
7.2 billion
18.6 billion
Die Size
314 mm²
754 mm²
Board Design
TDP
100W
260W
Outputs
No outputs
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
7.5
Shader Model
6.4
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.