GPU Comparison
RADEON
AMD Instinct MI300X
CORE STATE
Aqua Vanjaram
VRAM
192 GB
CLOCK SPEED
2100 MHz
TDP
750 W
BUS WIDTH
8192 bit
ARCHITECTURE
CDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI300X
P102-100
Core Specs
Shading Units
19,456
3,200
-83.6%
Shaders
19,456
3,200
-83.6%
TMUs
1,216
200
-83.6%
ROPs
0
80
+∞%
Compute Units
304
—
SM Count
—
25
Clocks
Base Clock
1000 MHz
1582 MHz
Boost Clock
2100 MHz
1683 MHz
Memory Clock
1300 MHz 5.2 Gbps effective
1376 MHz
11 Gbps effective
Memory
Memory Size
192 GB
5 GB
VRAM (MB)
196,608
5,120
-97.4%
Memory Type
HBM3
GDDR5X
Memory Bus
8192 bit
320 bit
Bandwidth
5.32 TB/s
440.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
16 MB
2.5 MB
L3 Cache
256 MB
—
Performance
Pixel Rate
0 MPixel/s
134.6 GPixel/s
Texture Rate
2,553.6 GTexel/s
336.6 GTexel/s
FP32 (TFLOPS)
81.72 TFLOPS
10.77 TFLOPS
FP64 (TFLOPS)
40.86 TFLOPS (1:2)
336.6 GFLOPS (1:32)
FP16 (TFLOPS)
81.72 TFLOPS (1:1)
168.3 GFLOPS (1:64)
AI/RT
Matrix Cores
1,216
—
Power
TDP
750 W
250 W
TDP (W)
750
250
-66.7%
Suggested PSU
1150 W
600 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
CDNA 3.0
Pascal
GPU Name
Aqua Vanjaram
GP102
Generation
Instinct (MIx)
Mining GPUs
Process Size
5 nm
16 nm
Transistors
153,000 million
11,800 million
Die Size
1017 mm²
471 mm²
Foundry
TSMC
TSMC
Density
150.4M / mm²
25.1M / mm²
AMD MCM
MCM
2
—
API Support
DirectX
—
12 (12_1)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
—
6.1
Shader Model
—
6.8
Physical
Slot Width
OAM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
No outputs
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Other
Production
—
End-of-life
Predecessor
Radeon Instinct
—