Home GPU Comparison NVIDIA Tesla T40 24 GB vs NVIDIA Tesla V100 FHHL

NVIDIA Tesla T40 24 GB vs NVIDIA Tesla V100 FHHL

We compared two Professional market GPUs: 24GB VRAM Tesla T40 24 GB and 16GB VRAM Tesla V100 FHHL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T40 24 GB 's Advantages
Boost Clock has increased by 21% (1560MHz vs 1290MHz)
More VRAM (24GB vs 16GB)
NVIDIA Tesla V100 FHHL 's Advantages
Larger VRAM bandwidth (829.4GB/s vs 624.0GB/s)
512 additional rendering cores
Lower TDP (250W vs 260W)

Score

Benchmark

FP32 (float)
Tesla T40 24 GB +8%
14.38 TFLOPS
Tesla V100 FHHL
13.21 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2018
Tesla Turing
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1305 MHz
Base Clock
937 MHz
1560 MHz
Boost Clock
1290 MHz
1625 MHz
Memory Clock
810 MHz

Memory

24GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
384bit
Memory Bus
4096bit
624.0GB/s
Bandwidth
829.4GB/s

Render Config

-
-
-
72
SM Count
80
4608
Shading Units
5120
288
TMUs
320
96
ROPs
128
576
Tensor Cores
640
72
RT Cores
-
64 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

149.8 GPixel/s
Pixel Rate
165.1 GPixel/s
449.3 GTexel/s
Texture Rate
412.8 GTexel/s
28.75 TFLOPS
FP16 (half)
26.42 TFLOPS
14.38 TFLOPS
FP32 (float)
13.21 TFLOPS
449.3 GFLOPS
FP64 (double)
6.605 TFLOPS

Board Design

260W
TDP
250W
600 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

TU102
GPU Name
GV100
-
-
-
Turing
Architecture
Volta
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
18.6 billion
Transistors
21.1 billion
754 mm²
Die Size
815 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
7.0
6.7
Shader Model
6.6

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