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 A4500 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
RTX A4500 Mobile
Core Specs
Shading Units
7,680
5,888
-23.3%
Shaders
7,680
5,888
-23.3%
TMUs
480
184
-61.7%
ROPs
64
96
+50.0%
Compute Units
120
—
SM Count
—
46
Clocks
Base Clock
1000 MHz
930 MHz
Boost Clock
1502 MHz
1500 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
2000 MHz
16 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
256 bit
Bandwidth
1.23 TB/s
512.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
8 MB
4 MB
Performance
Pixel Rate
96.13 GPixel/s
144.0 GPixel/s
Texture Rate
721.0 GTexel/s
276.0 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
17.66 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
276.0 GFLOPS (1:64)
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
17.66 TFLOPS (1:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
184
Power
TDP
300 W
140 W
TDP (W)
300
140
-53.3%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
CDNA 1.0
Ampere
GPU Name
Arcturus
GA104
Generation
Instinct (MIx)
Ampere-MW
(Ax000)
Process Size
7 nm
8 nm
Transistors
25,600 million
17,400 million
Die Size
750 mm²
392 mm²
Foundry
TSMC
Samsung
Density
34.1M / mm²
44.4M / 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
—
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 x16
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Instinct
Quadro Turing-M
Successor
—
Ada-MW