AMD Radeon R9 M385X vs NVIDIA GeForce RTX 5070 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2015
Mar 2025
Generation
Gem System
GeForce 50 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
847 MHz
Boost Clock
1100 MHz
1447 MHz
Memory Clock
1200 MHz
1750 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
192bit
Bandwidth
76.80GB/s
672.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
5888
TMUs
56
184
ROPs
16
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
48 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
17.60 GPixel/s
115.8 GPixel/s
Texture Rate
61.60 GTexel/s
266.2 GTexel/s
FP32 (float)
1.971 TFLOPS
17.04 TFLOPS
FP64 (double)
123.2 GFLOPS
266.2 GFLOPS
FP16 (half)
-
17.04 TFLOPS
Graphics Processor
GPU Name
Strato
GB205
GPU Variant
Strato XT
GB205
Architecture
GCN 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
31.1 billion
Die Size
160 mm²
263 mm²
Board Design
TDP
Unknown
60-115W
Outputs
Portable Device Dependent
Portable Device Dependent
Suggested PSU
-
250 W
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.4
Shader Model
6.5
6.8
CUDA
-
12.0
📊 Benchmark
3DMark Time Spy
-
17,452
3DMark Time Spy Extreme
-
8,328
3DMark Speed Way
-
4,421