Home GPU Comparison AMD Radeon Instinct MI8 vs NVIDIA Tesla S870

AMD Radeon Instinct MI8 vs NVIDIA Tesla S870

We compared two Professional market GPUs: 4GB VRAM Radeon Instinct MI8 and 1536MB VRAM Tesla S870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI8 's Advantages
Released 9 years and 7 months late
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (512.0GB/s vs 76.80GB/s)
3968 additional rendering cores
Lower TDP (175W vs 800W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI8 +2267%
8.192 TFLOPS
Tesla S870
0.346 TFLOPS
VS

Graphics Card

Dec 2016
Release Date
May 2007
Radeon Instinct
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1536MB
HBM
Memory Type
GDDR3
4096bit
Memory Bus
384bit
512.0GB/s
Bandwidth
76.80GB/s

Render Config

64
Compute Units
-
-
SM Count
16
4096
Shading Units
128
256
TMUs
32
64
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
96 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
14.40 GPixel/s
256.0 GTexel/s
Texture Rate
38.40 GTexel/s
8.192 TFLOPS
FP16 (half)
-
8.192 TFLOPS
FP32 (float)
345.6 GFLOPS
512.0 GFLOPS
FP64 (double)
-

Board Design

175W
TDP
800W
450 W
Suggested PSU
1200 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
-

Graphics Processor

Fiji
GPU Name
G80
Fiji XT CA (215-0862120)
GPU Variant
-
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
8.9 billion
Transistors
0.681 billion
596 mm²
Die Size
484 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1 (1.0)
1.2.170
Vulkan
N/A
-
CUDA
1.0
6.5
Shader Model
4.0

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