GRID M40 vs Radeon Instinct MI25
We compared two Professional market GPUs: 8GB VRAM GRID M40 and 16GB VRAM Radeon Instinct MI25 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GRID M40 's Advantages
Lower TDP (50W vs 300W)
Radeon Instinct MI25 's Advantages
Released 1 years and 1 months late
Boost Clock1500MHz
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (436.2GB/s vs 83.20GB/s)
3712 additional rendering cores
Score
Benchmark
FP32 (float)
GRID M40
793
Radeon Instinct MI25
+1449%
12290
Graphics Card
May 2016
Release Date
Jun 2017
GRID
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1400 MHz
-
Boost Clock
1500 MHz
1300 MHz
Memory Clock
852 MHz
Memory
8GB
Memory Size
16GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
83.20GB/s
Bandwidth
436.2GB/s
Render Config
-
Compute Units
64
384
Shading Units
4096
32
TMUs
256
16
ROPs
64
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
Theoretical Performance
16.53 GPixel/s
Pixel Rate
96.00 GPixel/s
33.06 GTexel/s
Texture Rate
384.0 GTexel/s
-
FP16 (half)
24.58 TFLOPS
793.3 GFLOPS
FP32 (float)
12.29 TFLOPS
24.79 GFLOPS
FP64 (double)
768.0 GFLOPS
Board Design
50W
TDP
300W
250 W
Suggested PSU
700 W
No outputs
Outputs
No outputs
-
Power Connectors
2x 8-pin
Graphics Processor
GM107
GPU Name
Vega 10
-
GPU Variant
Vega 10 XT GL
(215-0894124)
Maxwell
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.87 billion
Transistors
12.5 billion
148 mm²
Die Size
495 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.4
