Home GPU Comparison NVIDIA Tesla K8 vs NVIDIA Tesla PG503 216

NVIDIA Tesla K8 vs NVIDIA Tesla PG503 216

We compared two Professional market GPUs: 8GB VRAM Tesla K8 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 K8 's Advantages
Lower TDP (100W vs 250W)
NVIDIA Tesla PG503 216 's Advantages
Released 5 years and 2 months late
Boost Clock has increased by 89% (1530MHz vs 811MHz)
More VRAM (32GB vs 8GB)
Larger VRAM bandwidth (1133GB/s vs 160.0GB/s)
3584 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla K8
2.491 TFLOPS
Tesla PG503 216 +529%
15.67 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Nov 2019
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

693 MHz
Base Clock
1312 MHz
811 MHz
Boost Clock
1530 MHz
1250 MHz
Memory Clock
1106 MHz

Memory

8GB
Memory Size
32GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
4096bit
160.0GB/s
Bandwidth
1133GB/s

Render Config

-
-
-
-
SM Count
80
1536
Shading Units
5120
128
TMUs
320
32
ROPs
128
-
Tensor Cores
640
-
-
-
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

25.95 GPixel/s
Pixel Rate
195.8 GPixel/s
103.8 GTexel/s
Texture Rate
489.6 GTexel/s
-
FP16 (half)
31.33 TFLOPS
2.491 TFLOPS
FP32 (float)
15.67 TFLOPS
103.8 GFLOPS
FP64 (double)
7.834 TFLOPS

Board Design

100W
TDP
250W
300 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
GV100
-
-
-
Kepler
Architecture
Volta
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
21.1 billion
294 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
3.0
CUDA
7.0
5.1
Shader Model
6.6

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