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
T1000
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1395 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI300X
T1000
Core Specs
Shading Units
19,456
896
-95.4%
Shaders
19,456
896
-95.4%
TMUs
1,216
56
-95.4%
ROPs
0
32
+∞%
Compute Units
304
—
SM Count
—
14
Clocks
Base Clock
1000 MHz
1065 MHz
Boost Clock
2100 MHz
1395 MHz
Memory Clock
1300 MHz 5.2 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
192 GB
4 GB
VRAM (MB)
196,608
4,096
-97.9%
Memory Type
HBM3
GDDR6
Memory Bus
8192 bit
128 bit
Bandwidth
5.32 TB/s
160.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
16 MB
1024 KB
L3 Cache
256 MB
—
Performance
Pixel Rate
0 MPixel/s
44.64 GPixel/s
Texture Rate
2,553.6 GTexel/s
78.12 GTexel/s
FP32 (TFLOPS)
81.72 TFLOPS
2.500 TFLOPS
FP64 (TFLOPS)
40.86 TFLOPS (1:2)
78.12 GFLOPS (1:32)
FP16 (TFLOPS)
81.72 TFLOPS (1:1)
5.000 TFLOPS (2:1)
AI/RT
Matrix Cores
1,216
—
Power
TDP
750 W
50 W
TDP (W)
750
50
-93.3%
Suggested PSU
1150 W
250 W
Power Connectors
None
None
Architecture
Architecture
CDNA 3.0
Turing
GPU Name
Aqua Vanjaram
TU117
Generation
Instinct (MIx)
Quadro Turing
(Tx000)
Process Size
5 nm
12 nm
Transistors
153,000 million
4,700 million
Die Size
1017 mm²
200 mm²
Foundry
TSMC
TSMC
Density
150.4M / mm²
23.5M / mm²
AMD MCM
MCM
2
—
API Support
DirectX
—
12 (12_1)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
—
7.5
Shader Model
—
6.8
Physical
Slot Width
OAM Module
Single-slot
Length
—
156 mm
6.1 inches
Height
—
69 mm
2.7 inches
Outputs
No outputs
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Other
Production
—
End-of-life
Predecessor
Radeon Instinct
Quadro Volta
Successor
—
Workstation Ampere