Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Quadro FX 770M

NVIDIA Quadro K4000 vs NVIDIA Quadro FX 770M

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 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 K4000 's Advantages
Released 4 years and 7 months late
Larger VRAM bandwidth (134.8GB/s vs 25.60GB/s)
736 additional rendering cores
NVIDIA Quadro FX 770M 's Advantages
Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)
Quadro K4000 +1455%
1.244 TFLOPS
Quadro FX 770M
0.08 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2008
Quadro
Generation
Quadro FX Mobile
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1404 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
134.8GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
-
Compute Units
-
768
Shading Units
32
64
TMUs
16
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
32 KB

Theoretical Performance

12.96 GPixel/s
Pixel Rate
4.000 GPixel/s
51.84 GTexel/s
Texture Rate
8.000 GTexel/s
-
FP16 (half)
-
1244 GFLOPS
FP32 (float)
80.00 GFLOPS
51.84 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
G96
-
GPU Variant
NB9P-GLM2
Kepler
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
2.54 billion
Transistors
0.314 billion
221 mm²
Die Size
144 mm²

Board Design

80W
TDP
35W
250 W
Suggested PSU
-
1x DVI 2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
-

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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