Home GPU Comparison NVIDIA Tesla K40m vs NVIDIA Quadro NVS 295

NVIDIA Tesla K40m vs NVIDIA Quadro NVS 295

We compared two Professional market GPUs: 12GB VRAM Tesla K40m and 256MB VRAM Quadro NVS 295 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40m 's Advantages
Released 4 years and 6 months late
Boost Clock876MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (288.4GB/s vs 11.12GB/s)
2872 additional rendering cores
NVIDIA Quadro NVS 295 's Advantages
Lower TDP (23W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40m +23928%
5.046 TFLOPS
Quadro NVS 295
0.021 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
May 2009
Tesla
Generation
Quadro NVS
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

745 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
695 MHz

Memory

12GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
64bit
288.4GB/s
Bandwidth
11.12GB/s

Render Config

-
-
-
-
SM Count
1
2880
Shading Units
8
240
TMUs
4
48
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
2.160 GPixel/s
210.2 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
20.80 GFLOPS
1.682 TFLOPS
FP64 (double)
-

Board Design

245W
TDP
23W
550 W
Suggested PSU
200 W
No outputs
Outputs
2x DisplayPort
-
Power Connectors
None

Graphics Processor

GK110B
GPU Name
G98
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
7.08 billion
Transistors
0.21 billion
561 mm²
Die Size
86 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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