AMD Instinct MI300X vs NVIDIA Tesla P40
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Sep 2016
Generation
Radeon Instinct
Tesla Pascal
Type
Professional
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1303 MHz
Boost Clock
2100 MHz
1531 MHz
Memory Clock
2525 MHz
1808 MHz
Memory
Memory Size
192GB
24GB
Memory Type
HBM3
GDDR5
Memory Bus
8192bit
384bit
Bandwidth
10.3TB/s
347.1GB/s
Render Config
Compute Units
304
—
Shading Units
19456
3840
TMUs
1216
240
ROPs
0
96
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
16 MB
3 MB
L3 Cache
256 MB
—
SM Count
—
30
Theoretical Performance
Pixel Rate
0 MPixel/s
147.0 GPixel/s
Texture Rate
2553.6 GTexel/s
367.4 GTexel/s
FP16 (half)
653.7 TFLOPS
183.7 GFLOPS
FP32 (float)
81.72 TFLOPS
11.76 TFLOPS
FP64 (double)
81.72 TFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
GP102
Architecture
CDNA 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
153 billion
11.8 billion
Die Size
1017 mm²
471 mm²
Board Design
TDP
750W
250W
Suggested PSU
1150 W
600 W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.7
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.