Home GPU Comparison NVIDIA Quadro K4000M vs NVIDIA Quadro FX 770M

NVIDIA Quadro K4000M vs NVIDIA Quadro FX 770M

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 512MB VRAM Quadro FX 770M 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 512GB)
Larger VRAM bandwidth (89.60GB/s vs 25.60GB/s)
928 additional rendering cores
NVIDIA Quadro FX 770M 's Advantages
Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)
Quadro K4000M +1342%
1.154 TFLOPS
Quadro FX 770M
0.08 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-II

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
89.60GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
-
SM Count
4
960
Shading Units
32
80
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

12.02 GPixel/s
Pixel Rate
4.000 GPixel/s
48.08 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
1154 GFLOPS
FP32 (float)
80.00 GFLOPS
48.08 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK104
GPU Name
G96
N14E-Q3-A2
GPU Variant
NB9P-GLM2
Kepler
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.314 billion
294 mm²
Die Size
144 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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