AMD Radeon R9 M385 vs AMD Radeon RX 7700S
GPU Specs Compare
Graphics Card
Release Date
May 2015
Jan 2023
Generation
Gem System
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1500 MHz
Boost Clock
1000 MHz
2500 MHz
Memory Clock
1200 MHz
2250 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
76.80GB/s
288.0GB/s
Render Config
Compute Units
14
32
Shading Units
896
2048
TMUs
56
128
ROPs
16
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
2 MB
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
160.0 GPixel/s
Texture Rate
56.00 GTexel/s
320.0 GTexel/s
FP32 (float)
1.792 TFLOPS
20.48 TFLOPS
FP64 (double)
112.0 GFLOPS
640.0 GFLOPS
FP16 (half)
-
40.96 TFLOPS
Graphics Processor
GPU Name
Strato
Navi 33
GPU Variant
Strato XT
Navi 33 XT
Architecture
GCN 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
13.3 billion
Die Size
160 mm²
204 mm²
Board Design
TDP
Unknown
100W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
-
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
-
10,341
3DMark Time Spy Extreme
-
4,827
3DMark Speed Way
-
1,902
Blender
-
1,198