Home GPU Comparison NVIDIA Tesla K40m vs NVIDIA A10M

NVIDIA Tesla K40m vs NVIDIA A10M

We compared two Professional market GPUs: 12GB VRAM Tesla K40m and 24GB VRAM A10M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10M 's Advantages
Released 8 years and 3 months late
Boost Clock has increased by 87% (1635MHz vs 876MHz)
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (600.2GB/s vs 288.4GB/s)
4288 additional rendering cores
Lower TDP (150W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40m
5.046 TFLOPS
A10M +364%
23.44 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Feb 2022
Tesla
Generation
Tesla Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

745 MHz
Base Clock
975 MHz
876 MHz
Boost Clock
1635 MHz
1502 MHz
Memory Clock
1563 MHz

Memory

12GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
384bit
288.4GB/s
Bandwidth
600.2GB/s

Render Config

-
-
-
-
SM Count
56
2880
Shading Units
7168
240
TMUs
224
48
ROPs
80
-
Tensor Cores
224
-
RT Cores
56
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
130.8 GPixel/s
210.2 GTexel/s
Texture Rate
366.2 GTexel/s
-
FP16 (half)
23.44 TFLOPS
5.046 TFLOPS
FP32 (float)
23.44 TFLOPS
1.682 TFLOPS
FP64 (double)
732.5 GFLOPS

Board Design

245W
TDP
150W
550 W
Suggested PSU
450 W
No outputs
Outputs
No outputs
-
Power Connectors
8-pin EPS

Graphics Processor

GK110B
GPU Name
GA102
-
-
-
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
7.08 billion
Transistors
28.3 billion
561 mm²
Die Size
628 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.7

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