Home GPU Comparison NVIDIA Tesla D870 vs AMD Radeon Instinct MI250

NVIDIA Tesla D870 vs AMD Radeon Instinct MI250

We compared two Professional market GPUs: 1536MB VRAM Tesla D870 and 128GB VRAM Radeon Instinct MI250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI250 's Advantages
Released 14 years and 6 months late
Boost Clock1700MHz
More VRAM (128GB vs 1GB)
Larger VRAM bandwidth (3277GB/s vs 76.80GB/s)
13184 additional rendering cores
Lower TDP (500W vs 520W)

Score

Benchmark

FP32 (float)
Tesla D870
0.346 TFLOPS
Radeon Instinct MI250 +12980%
45.26 TFLOPS
VS

Graphics Card

May 2007
Release Date
Nov 2021
Tesla
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1700 MHz
800 MHz
Memory Clock
1600 MHz

Memory

1536MB
Memory Size
128GB
GDDR3
Memory Type
HBM2e
384bit
Memory Bus
8192bit
76.80GB/s
Bandwidth
3277GB/s

Render Config

16
SM Count
-
-
Compute Units
208
128
Shading Units
13312
32
TMUs
832
24
ROPs
0
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
96 KB
L2 Cache
16 MB

Theoretical Performance

14.40 GPixel/s
Pixel Rate
0 MPixel/s
38.40 GTexel/s
Texture Rate
1414 GTexel/s
-
FP16 (half)
362.1 TFLOPS
345.6 GFLOPS
FP32 (float)
45.26 TFLOPS
-
FP64 (double)
45.26 TFLOPS

Graphics Processor

G80
GPU Name
Aldebaran
-
GPU Variant
Aldebaran
Tesla
Architecture
CDNA 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
6 nm
0.681 billion
Transistors
58.2 billion
484 mm²
Die Size
Unknown

Board Design

520W
TDP
500W
900 W
Suggested PSU
900 W
No outputs
Outputs
No outputs
-
Power Connectors
2x 8-pin

Graphics Features

11.1 (10_0)
DirectX
N/A
3.3
OpenGL
N/A
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
N/A
1.0
CUDA
-
4.0
Shader Model
N/A

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