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
A2
CORE STATE
GA107
VRAM
16 GB
CLOCK SPEED
1770 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
A2
Core Specs
Shading Units
7,680
1,280
-83.3%
Shaders
7,680
1,280
-83.3%
TMUs
480
40
-91.7%
ROPs
64
32
-50.0%
Compute Units
120
—
SM Count
—
10
Clocks
Base Clock
1000 MHz
1440 MHz
Boost Clock
1502 MHz
1770 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
1563 MHz
12.5 Gbps effective
Memory
Memory Size
32 GB
16 GB
VRAM (MB)
32,768
16,384
-50.0%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
128 bit
Bandwidth
1.23 TB/s
200.1 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
56.64 GPixel/s
Texture Rate
721.0 GTexel/s
70.80 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
4.531 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
70.80 GFLOPS (1:64)
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
4.531 TFLOPS (1:1)
AI/RT
RT Cores
—
10
Tensor Cores
—
40
Power
TDP
300 W
60 W
TDP (W)
300
60
-80.0%
Suggested PSU
700 W
250 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
CDNA 1.0
Ampere
GPU Name
Arcturus
GA107
Generation
Instinct (MIx)
Workstation Ampere
(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
Single-slot
Length
267 mm 10.5 inches
—
Height
111 mm 4.4 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Instinct
Quadro Turing
Successor
—
Workstation Ada