AMD Radeon Pro W6800X vs AMD Radeon Instinct MI100
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Nov 2020
Generation
Radeon Pro Mac
Radeon Instinct
Type
Desktop
Professional
Bus Interface
Apple MPX
PCIe 4.0 x16
Clock Speeds
Base Clock
1800 MHz
1000 MHz
Boost Clock
2087 MHz
1502 MHz
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
32GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
512.0GB/s
1229GB/s
Render Config
Compute Units
60
120
Shading Units
3840
7680
TMUs
240
480
ROPs
96
64
RT Cores
60
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
8 MB
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
200.4 GPixel/s
96.13 GPixel/s
Texture Rate
500.9 GTexel/s
721.0 GTexel/s
FP16 (half)
32.06 TFLOPS
184.6 TFLOPS
FP32 (float)
16.03 TFLOPS
23.07 TFLOPS
FP64 (double)
1002 GFLOPS
11.54 TFLOPS
Graphics Processor
GPU Name
Navi 21
Arcturus
GPU Variant
Navi 21 Pro-XLA
Arcturus XL
Architecture
RDNA 2.0
CDNA 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
26.8 billion
25.6 billion
Die Size
520 mm²
750 mm²
Board Design
TDP
200W
300W
Suggested PSU
550 W
700 W
Outputs
1x HDMI 2.14x Thunderbolt
No outputs
Power Connectors
Apple MPX
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
2.1
Vulkan
1.3
N/A
Shader Model
6.7
N/A
📊 Benchmark
Blender
1,424
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