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
RADEON
Radeon 740M
CORE STATE
Phoenix2
VRAM
System Shared
CLOCK SPEED
2800 MHz
TDP
45 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 3.0
PROCESS
4 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
740M
Core Specs
Shading Units
7,680
256
-96.7%
Shaders
7,680
256
-96.7%
TMUs
480
16
-96.7%
ROPs
64
8
-87.5%
Compute Units
120
4
-96.7%
Clocks
Base Clock
1000 MHz
800 MHz
Boost Clock
1502 MHz
2800 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
System Shared
Memory
Memory Size
32 GB
System Shared
VRAM (MB)
32,768
—
Memory Type
HBM2
System Shared
Memory Bus
4096 bit
System Shared
Bandwidth
1.23 TB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
8 MB
2 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
96.13 GPixel/s
22.40 GPixel/s
Texture Rate
721.0 GTexel/s
44.80 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
2.867 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
179.2 GFLOPS (1:16)
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
2.867 TFLOPS (1:1)
AI/RT
RT Cores
—
4
Power
TDP
300 W
45 W
TDP (W)
300
45
-85.0%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
CDNA 1.0
RDNA 3.0
GPU Name
Arcturus
Phoenix2
Generation
Instinct (MIx)
Navi III IGP (Phoenix)
Process Size
7 nm
4 nm
Transistors
25,600 million
20,900 million
Die Size
750 mm²
137 mm²
Foundry
TSMC
TSMC
Density
34.1M / mm²
152.6M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
2.1
2.1
Shader Model
—
6.8
Physical
Slot Width
Dual-slot
IGP
Length
267 mm 10.5 inches
—
Height
111 mm 4.4 inches
—
Outputs
No outputs
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
Radeon Instinct
Navi II IGP
Successor
—
Navi III IGP