Home GPU Comparison NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro RTX 8000 Passive

NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro RTX 8000 Passive

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 Mobile and 48GB VRAM Quadro RTX 8000 Passive to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 Mobile 's Advantages
Released 9 months late
Lower TDP (110W vs 260W)
NVIDIA Quadro RTX 8000 Passive 's Advantages
Boost Clock has increased by 4% (1620MHz vs 1560MHz)
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (672.0GB/s vs 448.0GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 4000 Mobile
7.987 TFLOPS
Quadro RTX 8000 Passive +86%
14.93 TFLOPS
VS

Graphics Card

May 2019
Release Date
Aug 2018
Quadro Mobile
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1110 MHz
Base Clock
1230 MHz
1560 MHz
Boost Clock
1620 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
672.0GB/s

Render Config

40
SM Count
72
-
Compute Units
-
2560
Shading Units
4608
160
TMUs
288
64
ROPs
96
320
Tensor Cores
576
40
RT Cores
72
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
6 MB

Theoretical Performance

99.84 GPixel/s
Pixel Rate
155.5 GPixel/s
249.6 GTexel/s
Texture Rate
466.6 GTexel/s
15.97 TFLOPS
FP16 (half)
29.86 TFLOPS
7.987 TFLOPS
FP32 (float)
14.93 TFLOPS
249.6 GFLOPS
FP64 (double)
466.6 GFLOPS

Graphics Processor

TU104
GPU Name
TU102
N19E-Q3-A1
GPU Variant
TU102-875-A1
Turing
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
13.6 billion
Transistors
18.6 billion
545 mm²
Die Size
754 mm²

Board Design

110W
TDP
260W
-
Suggested PSU
600 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 6-pin + 1x 8-pin

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
7.5
CUDA
7.5
6.6
Shader Model
6.6

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