GPU Comparison
RADEON
AMD Instinct MI100
CORE STATE
Arcturus
VRAM
32 GB
CLOCK SPEED
1502 MHz
TDP
300 W
BUS WIDTH
4096 bit
ARCHITECTURE
CDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
GPU
Arc A530M
CORE STATE
DG2-256
VRAM
8 GB
CLOCK SPEED
1300 MHz
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
A530M
Core Specs
Shading Units
7,680
1,536
-80.0%
Shaders
7,680
1,536
-80.0%
TMUs
480
96
-80.0%
ROPs
64
48
-25.0%
Compute Units
120
—
Execution Units
—
192
Clocks
Base Clock
1000 MHz
900 MHz
Boost Clock
1502 MHz
1300 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
32 GB
8 GB
VRAM (MB)
32,768
8,192
-75.0%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
128 bit
Bandwidth
1.23 TB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
8 MB
8 MB
Performance
Pixel Rate
96.13 GPixel/s
62.40 GPixel/s
Texture Rate
721.0 GTexel/s
124.8 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
3.994 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
—
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
7.987 TFLOPS (2:1)
AI/RT
RT Cores
—
12
XMX Cores
—
192
Power
TDP
300 W
65 W
TDP (W)
300
65
-78.3%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
—
Architecture
Architecture
CDNA 1.0
Xe-HPG
GPU Name
Arcturus
DG2-256
Generation
Instinct (MIx)
Alchemist
(Arc 5 Mobile)
Process Size
7 nm
6 nm
Transistors
25,600 million
11,500 million
Die Size
750 mm²
269 mm²
Foundry
TSMC
TSMC
Density
34.1M / mm²
42.8M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
2.1
3.0
Shader Model
—
6.6
Physical
Slot Width
Dual-slot
IGP
Length
267 mm 10.5 inches
—
Height
111 mm 4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
Radeon Instinct
—