AMD Radeon Instinct MI25 vs NVIDIA Tesla P40
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Sep 2016
Generation
Radeon Instinct
Tesla Pascal
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
1303 MHz
Boost Clock
1500 MHz
1531 MHz
Memory Clock
852 MHz
1808 MHz
Memory
Memory Size
16GB
24GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
384bit
Bandwidth
436.2GB/s
347.1GB/s
Render Config
Compute Units
64
—
Shading Units
4096
3840
TMUs
256
240
ROPs
64
96
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
4 MB
3 MB
SM Count
—
30
Theoretical Performance
Pixel Rate
96.00 GPixel/s
147.0 GPixel/s
Texture Rate
384.0 GTexel/s
367.4 GTexel/s
FP16 (half)
24.58 TFLOPS
183.7 GFLOPS
FP32 (float)
12.29 TFLOPS
11.76 TFLOPS
FP64 (double)
768.0 GFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
Vega 10
GP102
GPU Variant
Vega 10 XT GL(215-0894124)
—
Architecture
GCN 5.0
Pascal
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
16 nm
Transistors
12.5 billion
11.8 billion
Die Size
495 mm²
471 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.