Home GPU Comparison NVIDIA Tesla T40 24 GB vs AMD Instinct MI300A

NVIDIA Tesla T40 24 GB vs AMD Instinct MI300A

We compared two Professional market GPUs: 24GB VRAM Tesla T40 24 GB and 128GB VRAM AMD Instinct MI300A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T40 24 GB 's Advantages
Lower TDP (260W vs 760W)
AMD Instinct MI300A 's Advantages
Boost Clock has increased by 35% (2100MHz vs 1560MHz)
More VRAM (128GB vs 24GB)
Larger VRAM bandwidth (5300GB/s vs 624.0GB/s)
9984 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla T40 24 GB
14.38 TFLOPS
AMD Instinct MI300A +752%
122.6 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2023
Tesla Turing
Generation
Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1305 MHz
Base Clock
1000 MHz
1560 MHz
Boost Clock
2100 MHz
1625 MHz
Memory Clock
5200 MHz

Memory

24GB
Memory Size
128GB
GDDR6
Memory Type
HBM3
384bit
Memory Bus
8192bit
624.0GB/s
Bandwidth
5300GB/s

Render Config

72
SM Count
-
-
Compute Units
228
4608
Shading Units
14592
288
TMUs
880
96
ROPs
0
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
16 MB

Theoretical Performance

149.8 GPixel/s
Pixel Rate
0 MPixel/s
449.3 GTexel/s
Texture Rate
1496 GTexel/s
28.75 TFLOPS
FP16 (half)
980.6 TFLOPS
14.38 TFLOPS
FP32 (float)
122.6 TFLOPS
449.3 GFLOPS
FP64 (double)
61.3 TFLOPS

Graphics Processor

TU102
GPU Name
MI300
-
GPU Variant
-
Turing
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
146 billion
754 mm²
Die Size
1017 mm²

Board Design

260W
TDP
760W
600 W
Suggested PSU
1000 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
7.5
CUDA
-
6.7
Shader Model
N/A

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