Home GPU Comparison NVIDIA Quadro K4000M vs NVIDIA Quadro RTX 4000

NVIDIA Quadro K4000M vs NVIDIA Quadro RTX 4000

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 8GB VRAM Quadro RTX 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000M 's Advantages
Lower TDP (100W vs 160W)
NVIDIA Quadro RTX 4000 's Advantages
Released 6 years and 5 months late
Boost Clock1545MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (416.0GB/s vs 89.60GB/s)
1344 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro K4000M
1.154 TFLOPS
Quadro RTX 4000 +516%
7.119 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Nov 2018
Quadro Mobile
Generation
Quadro
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1005 MHz
-
Boost Clock
1545 MHz
700 MHz
Memory Clock
1625 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
89.60GB/s
Bandwidth
416.0GB/s

Render Config

-
SM Count
36
-
Compute Units
-
960
Shading Units
2304
80
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

12.02 GPixel/s
Pixel Rate
98.88 GPixel/s
48.08 GTexel/s
Texture Rate
222.5 GTexel/s
-
FP16 (half)
14.24 TFLOPS
1154 GFLOPS
FP32 (float)
7.119 TFLOPS
48.08 GFLOPS
FP64 (double)
222.5 GFLOPS

Graphics Processor

GK104
GPU Name
TU104
N14E-Q3-A2
GPU Variant
TU104-850-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
13.6 billion
294 mm²
Die Size
545 mm²

Board Design

100W
TDP
160W
-
Suggested PSU
450 W
No outputs
Outputs
3x DisplayPort 1.4a 1x USB Type-C
-
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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