Home GPU Comparison AMD Radeon Instinct MI250 vs AMD Radeon VII

AMD Radeon Instinct MI250 vs AMD Radeon VII

We compared a Professional market GPU: 128GB VRAM Radeon Instinct MI250 and a Desktop platform GPU: 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI250 's Advantages
Released 2 years and 9 months late
More VRAM (128GB vs 16GB)
Larger VRAM bandwidth (3277GB/s vs 1.02GB/s)
9472 additional rendering cores
AMD Radeon VII 's Advantages
Boost Clock has increased by 3% (1750MHz vs 1700MHz)
Lower TDP (295W vs 500W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI250 +236%
45.26 TFLOPS
Radeon VII
13.44 TFLOPS
VS

Graphics Card

Nov 2021
Release Date
Feb 2019
Radeon Instinct
Generation
Vega II
Professional
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1400 MHz
1700 MHz
Boost Clock
1750 MHz
1600 MHz
Memory Clock
1000 MHz

Memory

128GB
Memory Size
16GB
HBM2e
Memory Type
HBM2
8192bit
Memory Bus
4096bit
3277GB/s
Bandwidth
1.02TB/s

Render Config

-
SM Count
-
208
Compute Units
60
13312
Shading Units
3840
832
TMUs
240
0
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
4 MB

Theoretical Performance

0 MPixel/s
Pixel Rate
112.0 GPixel/s
1414 GTexel/s
Texture Rate
420.0 GTexel/s
362.1 TFLOPS
FP16 (half)
26.88 TFLOPS
45.26 TFLOPS
FP32 (float)
13.44 TFLOPS
45.26 TFLOPS
FP64 (double)
3.360 TFLOPS

Graphics Processor

Aldebaran
GPU Name
Vega 20
Aldebaran
GPU Variant
Vega 20 XT
CDNA 2.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
58.2 billion
Transistors
13.23 billion
Unknown
Die Size
331 mm²

Board Design

500W
TDP
295W
900 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 8-pin

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
2.1
N/A
Vulkan
1.3
-
CUDA
-
N/A
Shader Model
6.7

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