Home GPU Comparison NVIDIA GRID K500 vs NVIDIA Tesla M40

NVIDIA GRID K500 vs NVIDIA Tesla M40

We compared two Professional market GPUs: 4GB VRAM GRID K500 and 12GB VRAM Tesla M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K500 's Advantages
Lower TDP (225W vs 250W)
NVIDIA Tesla M40 's Advantages
Released 1 years and 4 months late
Boost Clock1112MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 160.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GRID K500
2.289 TFLOPS
Tesla M40 +198%
6.832 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Nov 2015
GRID
Generation
Tesla Maxwell
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
948 MHz
-
Boost Clock
1112 MHz
1250 MHz
Memory Clock
1502 MHz

Memory

4GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
160.0GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
-
-
-
1536
Shading Units
3072
128
TMUs
192
32
ROPs
96
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

23.84 GPixel/s
Pixel Rate
106.8 GPixel/s
95.36 GTexel/s
Texture Rate
213.5 GTexel/s
-
-
-
2.289 TFLOPS
FP32 (float)
6.832 TFLOPS
95.36 GFLOPS
FP64 (double)
213.5 GFLOPS

Board Design

225W
TDP
250W
550 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
-
Power Connectors
8-pin EPS

Graphics Processor

GK104
GPU Name
GM200
-
GPU Variant
GM200-895-A1
Kepler
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
8 billion
294 mm²
Die Size
601 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
5.2
5.1
Shader Model
6.7

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