NVIDIA V100 SXM vs NVIDIA T40 Full Specs

Summary

5,120 Shaders 1.53GHz	4,608 Shaders 1.56GHz
32GB HBM2896GB/s	24GB GDDR6624GB/s
Peak·FP32·FP16 15.67 TFLOPS	Peak·FP32·FP16 14.38 TFLOPS
Form Factor SXM3	Form Factor PCIe Card
TDP 300W	TDP 150W
Power Connectors -	Power Connectors 1x 8-Pin 1x 6-Pin

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

V100 SXM125.3 TFLOPSFP16-16 Tensor

x1

T40460.1 TOPSINT4 Tensor

x3.67

Show Top Score

Theoretical Performance

Clock Speed1530MHz UC·Base·Boost·OC	Clock Speed1560MHz UC·Base·Boost·OC
Peak OPS 125.3 TFLOPSFP16-16 Tensor	Peak OPS 460.1 TOPSINT4 Tensor
Tensor FP16-16 125.3 TFLOPS Tensor FP16-32 125.3 TFLOPS	Tensor FP16-16 115 TFLOPS Tensor FP16-32 57.51 TFLOPS
-	Tensor BF16 57.51 TFLOPS
Tensor TF32 -	Tensor TF32 57.51 TFLOPS
FP32 15.67 TFLOPS	FP32 14.38 TFLOPS
FP64 7.83 TFLOPS	FP64 449.3 GFLOPS
Tensor INT4 -	Tensor INT4 460.1 TOPS
-	Tensor INT8 230 TOPS
Ray -	Ray 43.37 TOPS
Pixel Rate 195.8 GPixel/s	Pixel Rate 149.8 GPixel/s
Texture Rate 489.6 GTexel/s	Texture Rate 449.3 GTexel/s

Core Config

Shaders 5,120 Shaders	Shaders 4,608 Shaders
TMUs 320 TMUs	TMUs 288 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores 640 T-Cores	Tensor Cores 576 T-Cores
RT Cores -	RT Cores 72 RT-Cores
SMs 80 SMs	SMs 72 SMs

Clocks

Base Clock 1.29GHz	Base Clock 1.3GHz
Boost Clock 1.53GHz	Boost Clock 1.56GHz

Cache

L2 Cache 6.1MB shared

L2 Cache 6.1MB shared

Memory

32GB HBM2	24GB GDDR6
Memory Bus 4096-bit	Memory Bus 384-bit
Memory Speed 1.8GT/s	Memory Speed 13GT/s
Memory Bandwidth 896GB/s	Memory Bandwidth 624GB/s

Power & Thermals

TDP 300W

TDP 150W

Encoder

Encoder Model 3x NVENC 5

Encoder Model NVENC 7

Decoder

Decoder Model NVDEC 3

Decoder Model NVDEC 4

Card

Form Factor SXM3	Form Factor PCIe Card
PCIe -	PCIe 1-Slots
-	Height 111 mm (4.37") Width 267 mm (10.51") Depth 20 mm (0.79")
Cooling Passive	Cooling Passive
Power Connectors -	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Volta	Architecture Turing
Family Server	Family Server
Branding	Branding
Codename NV140	Codename NV162
Chip Variant GV100-400-A1	Chip Variant TU102-300A-K1-A1
Market Segment Server	Market Segment Server
Release Date Mar 27, 2018	Release Date Sep 13, 2018

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 12FFN	Fabrication Node 12FFN
Die Size 815mm²	Die Size 754mm²
Transistor Count 21.1 Billion	Transistor Count 18.6 Billion
Transistor Density 25.89 MTr/mm²	Transistor Density 24.67 MTr/mm²

Images

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