Home GPU Comparison NVIDIA RTX A1000 Mobile vs AMD Radeon Instinct MI6

NVIDIA RTX A1000 Mobile vs AMD Radeon Instinct MI6

We compared two Professional market GPUs: 4GB VRAM RTX A1000 Mobile and 8GB VRAM Radeon Instinct MI6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 48% (1831MHz vs 1233MHz)
Lower TDP (60W vs 150W)
AMD Radeon Instinct MI6 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 224GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A1000 Mobile +31%
7.5 TFLOPS
Radeon Instinct MI6
5.682 TFLOPS
VS

Graphics Card

Mar 2022
Release Date
Dec 2016
Quadro Ampere-M
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

630 MHz
Base Clock
1120 MHz
1831 MHz
Boost Clock
1233 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224GB/s
Bandwidth
224.0GB/s

Render Config

16
SM Count
-
-
Compute Units
36
2048
Shading Units
2304
64
TMUs
144
48
ROPs
32
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB

Theoretical Performance

89.9 GPixel/s
Pixel Rate
39.46 GPixel/s
117.2 GTexel/s
Texture Rate
177.6 GTexel/s
4.669 TFLOPS
FP16 (half)
5.682 TFLOPS
7.5 TFLOPS
FP32 (float)
5.682 TFLOPS
72.96 GFLOPS
FP64 (double)
355.1 GFLOPS

Graphics Processor

GA107
GPU Name
Ellesmere
-
GPU Variant
Ellesmere XT
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
8.7 billion
Transistors
5.7 billion
200 mm²
Die Size
232 mm²

Board Design

60W
TDP
150W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.2
Vulkan
1.2
8.6
CUDA
-
6.7
Shader Model
6.4

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