AMD Instinct MI300A vs AMD Radeon RX 7600M XT
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Jan 2023
Generation
Radeon Instinct
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1280 MHz
Boost Clock
2100 MHz
2469 MHz
Memory Clock
1300 MHz
2250 MHz
Memory
Memory Size
128GB
8GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
128bit
Bandwidth
5.32TB/s
288.0GB/s
Render Config
Compute Units
228
32
Shading Units
14592
2048
TMUs
912
128
ROPs
0
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
16 MB
2 MB
L3 Cache
256 MB
32 MB
RT Cores
—
32
Theoretical Performance
Pixel Rate
0 MPixel/s
158.0 GPixel/s
Texture Rate
1915.2 GTexel/s
316.0 GTexel/s
FP16 (half)
653.7 TFLOPS
40.45 TFLOPS
FP32 (float)
61.29 TFLOPS
20.23 TFLOPS
FP64 (double)
30.64 TFLOPS
632.1 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Navi 33
Architecture
CDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
153 billion
13.3 billion
Die Size
1017 mm²
204 mm²
GPU Variant
—
Navi 33 XTM
Board Design
TDP
750W
120W
Suggested PSU
1150 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
Shader Model
N/A
6.7
Benchmark
3DMark Time Spy
—
8,828
3DMark Time Spy Extreme
—
4,554
▲ Specs Compare
Data sourced from official specifications and benchmark tests.