AMD Radeon Instinct MI8 vs AMD Radeon RX 7600S
GPU Specs Compare
Graphics Card
Release Date
Dec 2016
Jan 2023
Generation
Radeon Instinct
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
500 MHz
2000 MHz
Base Clock
-
1500 MHz
Boost Clock
-
2200 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM
GDDR6
Memory Bus
4096bit
128bit
Bandwidth
512.0GB/s
256.0GB/s
Render Config
Compute Units
64
28
Shading Units
4096
1792
TMUs
256
112
ROPs
64
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
2 MB
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
140.8 GPixel/s
Texture Rate
256.0 GTexel/s
246.4 GTexel/s
FP16 (half)
8.192 TFLOPS
31.54 TFLOPS
FP32 (float)
8.192 TFLOPS
15.77 TFLOPS
FP64 (double)
512.0 GFLOPS
492.8 GFLOPS
Graphics Processor
GPU Name
Fiji
Navi 33
GPU Variant
Fiji XT CA(215-0862120)
Navi 33 LE
Architecture
GCN 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
8.9 billion
13.3 billion
Die Size
596 mm²
204 mm²
Board Design
TDP
175W
75W
Suggested PSU
450 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7
📊 Benchmark
3DMark Time Spy
-
9,155
3DMark Time Spy Extreme
-
4,336