Home GPU Comparison NVIDIA Tesla K40c vs NVIDIA Tesla PG503 216

NVIDIA Tesla K40c vs NVIDIA Tesla PG503 216

We compared two Professional market GPUs: 12GB VRAM Tesla K40c and 32GB VRAM Tesla PG503 216 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40c 's Advantages
Lower TDP (245W vs 250W)
NVIDIA Tesla PG503 216 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 75% (1530MHz vs 876MHz)
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (1133GB/s vs 288.4GB/s)
2240 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla K40c
5.046 TFLOPS
Tesla PG503 216 +210%
15.67 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Nov 2019
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

745 MHz
Base Clock
1312 MHz
876 MHz
Boost Clock
1530 MHz
1502 MHz
Memory Clock
1106 MHz

Memory

12GB
Memory Size
32GB
GDDR5
Memory Type
HBM2
384bit
Memory Bus
4096bit
288.4GB/s
Bandwidth
1133GB/s

Render Config

-
-
-
-
SM Count
80
2880
Shading Units
5120
240
TMUs
320
48
ROPs
128
-
Tensor Cores
640
-
-
-
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
195.8 GPixel/s
210.2 GTexel/s
Texture Rate
489.6 GTexel/s
-
FP16 (half)
31.33 TFLOPS
5.046 TFLOPS
FP32 (float)
15.67 TFLOPS
1.682 TFLOPS
FP64 (double)
7.834 TFLOPS

Board Design

245W
TDP
250W
550 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK180
GPU Name
GV100
GK180-890-A1
GPU Variant
-
Kepler
Architecture
Volta
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
7.08 billion
Transistors
21.1 billion
561 mm²
Die Size
815 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
3.5
CUDA
7.0
5.1
Shader Model
6.6

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