NVIDIA T40 vs NVIDIA Tesla P100 SXM Full Specs

Summary

4,608 Shaders 1.56GHz	3,584 Shaders 1.48GHz
24GB GDDR6624GB/s	16GB HBM2732.2GB/s
Peak·FP32·FP16 14.38 TFLOPS	Peak·FP32·FP16 10.61 TFLOPS
Form Factor PCIe Card	Form Factor SXM
TDP 150W	TDP 300W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 Tensor BF16 Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

T40460.1 TOPSINT4 Tensor

x43.37

Tesla P100 SXM10.61 TFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed1560MHz UC·Base·Boost·OC	Clock Speed1480MHz UC·Base·Boost·OC
Peak OPS 460.1 TOPSINT4 Tensor	Peak OPS 10.61 TFLOPSFP32
Tensor FP16-16 115 TFLOPS Tensor FP16-32 57.51 TFLOPS	-
Tensor BF16 57.51 TFLOPS	-
Tensor TF32 57.51 TFLOPS	Tensor TF32 -
FP32 14.38 TFLOPS	FP32 10.61 TFLOPS
FP64 449.3 GFLOPS	FP64 5.3 TFLOPS
Tensor INT4 460.1 TOPS	Tensor INT4 -
Tensor INT8 230 TOPS	-
Ray 43.37 TOPS	Ray -
Pixel Rate 149.8 GPixel/s	Pixel Rate 189.4 GPixel/s
Texture Rate 449.3 GTexel/s	Texture Rate 331.5 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 3,584 Shaders
TMUs 288 TMUs	TMUs 224 TMUs
ROPs 96 ROPs	ROPs 128 ROPs
Tensor Cores 576 T-Cores	Tensor Cores -
RT Cores 72 RT-Cores	RT Cores -
SMs 72 SMs	SMs 56 SMs

Clocks

Base Clock 1.3GHz	Base Clock 1.33GHz
Boost Clock 1.56GHz	Boost Clock 1.48GHz

Cache

L2 Cache 6.1MB shared

L2 Cache 4.1MB shared

Memory

24GB GDDR6	16GB HBM2
Memory Bus 384-bit	Memory Bus 4096-bit
Memory Speed 13GT/s	Memory Speed 1.4GT/s
Memory Bandwidth 624GB/s	Memory Bandwidth 732.2GB/s
ECC No	ECC No

Power & Thermals

TDP 150W

TDP 300W

Encoder

Encoder Model NVENC 7

Encoder Model 3x NVENC 4

Decoder

Decoder Model NVDEC 4

Decoder Model NVDEC 3

Card

Form Factor PCIe Card	Form Factor SXM
PCIe 1-Slots	PCIe -
Height 111 mm (4.37") Width 267 mm (10.51") Depth 20 mm (0.79")	-
Cooling Passive	Cooling Passive
Power Connectors 1x 8-Pin, 1x 6-Pin	Power Connectors -

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Turing	Architecture Pascal
Family Server	Family Tesla P
Branding	Branding
Codename NV162	Codename NV130
Chip Variant TU102-300A-K1-A1	Chip Variant GP100-876-A1
Market Segment Server	Market Segment Server
Release Date Sep 13, 2018	Release Date Apr 5, 2016

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 12FFN	Fabrication Node 16FF
Die Size 754mm²	Die Size 610mm²
Transistor Count 18.6 Billion	Transistor Count 15.3 Billion
Transistor Density 24.67 MTr/mm²	Transistor Density 25.08 MTr/mm²

Images

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