Home GPU Comparison NVIDIA Quadro K4000M vs NVIDIA Quadro FX 3800M

NVIDIA Quadro K4000M vs NVIDIA Quadro FX 3800M

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 1024MB VRAM Quadro FX 3800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000M 's Advantages
Released 3 years and 10 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (89.60GB/s vs 64.00GB/s)
832 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro K4000M +173%
1.154 TFLOPS
Quadro FX 3800M
0.422 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Aug 2008
Quadro Mobile
Generation
Quadro FX Mobile
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
89.60GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
-
SM Count
16
960
Shading Units
128
80
TMUs
64
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.02 GPixel/s
Pixel Rate
10.80 GPixel/s
48.08 GTexel/s
Texture Rate
43.20 GTexel/s
-
-
-
1154 GFLOPS
FP32 (float)
422.4 GFLOPS
48.08 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK104
GPU Name
G92
N14E-Q3-A2
GPU Variant
N10E-GLM3-B2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.754 billion
294 mm²
Die Size
324 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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