Home GPU Comparison NVIDIA Tesla K40st vs NVIDIA Quadro FX 770M

NVIDIA Tesla K40st vs NVIDIA Quadro FX 770M

We compared two Professional market GPUs: 12GB VRAM Tesla K40st and 512MB VRAM Quadro FX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40st 's Advantages
Released 5 years and 3 months late
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 25.60GB/s)
2848 additional rendering cores
NVIDIA Quadro FX 770M 's Advantages
Lower TDP (35W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40st +4040%
3.312 TFLOPS
Quadro FX 770M
0.08 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Aug 2008
Tesla
Generation
Quadro FX Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
1502 MHz
Memory Clock
800 MHz

Memory

12GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
-
SM Count
4
2880
Shading Units
32
240
TMUs
16
48
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

34.50 GPixel/s
Pixel Rate
4.000 GPixel/s
138.0 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
3.312 TFLOPS
FP32 (float)
80.00 GFLOPS
1104 GFLOPS
FP64 (double)
-

Board Design

245W
TDP
35W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK110B
GPU Name
G96
-
GPU Variant
NB9P-GLM2
Kepler
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
7.08 billion
Transistors
0.314 billion
561 mm²
Die Size
144 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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