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
GEFORCE
RTX A1000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1140 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
RTX A1000 Mobile
Core Specs
Shading Units
7,680
2,048
-73.3%
Shaders
7,680
2,048
-73.3%
TMUs
480
64
-86.7%
ROPs
64
32
-50.0%
Compute Units
120
—
SM Count
—
16
Clocks
Base Clock
1000 MHz
630 MHz
Boost Clock
1502 MHz
1140 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
32 GB
4 GB
VRAM (MB)
32,768
4,096
-87.5%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
128 bit
Bandwidth
1.23 TB/s
176.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
8 MB
2 MB
Performance
Pixel Rate
96.13 GPixel/s
36.48 GPixel/s
Texture Rate
721.0 GTexel/s
72.96 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
4.669 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
72.96 GFLOPS (1:64)
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
4.669 TFLOPS (1:1)
AI/RT
RT Cores
—
16
Tensor Cores
—
64
Power
TDP
300 W
60 W
TDP (W)
300
60
-80.0%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
CDNA 1.0
Ampere
GPU Name
Arcturus
GA107
Generation
Instinct (MIx)
Ampere-MW
(Ax000)
Process Size
7 nm
8 nm
Transistors
25,600 million
8,700 million
Die Size
750 mm²
200 mm²
Foundry
TSMC
Samsung
Density
34.1M / mm²
43.5M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
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
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Instinct
Quadro Turing-M
Successor
—
Ada-MW