Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Quadro FX 2800M

NVIDIA Quadro K4000 vs NVIDIA Quadro FX 2800M

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 1024MB VRAM Quadro FX 2800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages
Released 3 years and 3 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (134.8GB/s vs 64.00GB/s)
672 additional rendering cores
NVIDIA Quadro FX 2800M 's Advantages
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
Quadro K4000 +331%
1.244 TFLOPS
Quadro FX 2800M
0.288 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Dec 2009
Quadro
Generation
Quadro FX Mobile
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1404 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
134.8GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
-
SM Count
12
768
Shading Units
96
64
TMUs
48
24
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.96 GPixel/s
Pixel Rate
9.600 GPixel/s
51.84 GTexel/s
Texture Rate
28.80 GTexel/s
-
-
-
1244 GFLOPS
FP32 (float)
288.0 GFLOPS
51.84 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
75W
250 W
Suggested PSU
-
1x DVI 2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Processor

GK106
GPU Name
G92
-
GPU Variant
N10E-GLM
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.54 billion
Transistors
0.754 billion
221 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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