AMD Radeon R9 M385 vs AMD Radeon PRO W7700
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Nov 2023
Generation
Gem System
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1900 MHz
Boost Clock
1000 MHz
2600 MHz
Memory Clock
1200 MHz
2250 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
76.80GB/s
576.0GB/s
Render Config
Compute Units
14
48
Shading Units
896
3072
TMUs
56
192
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
2 MB
RT Cores
—
48
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
249.6 GPixel/s
Texture Rate
56.00 GTexel/s
499.2 GTexel/s
FP32 (float)
1.792 TFLOPS
31.95 TFLOPS
FP64 (double)
112.0 GFLOPS
998.4 GFLOPS
FP16 (half)
—
63.90 TFLOPS
Graphics Processor
GPU Name
Strato
Navi 32
GPU Variant
Strato XT
Navi 32
Architecture
GCN 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
28.1 billion
Die Size
160 mm²
346 mm²
Board Design
TDP
Unknown
190W
Outputs
Portable Device Dependent
4x DisplayPort 2.1
Suggested PSU
—
450 W
Power Connectors
—
1x 8-pin
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
—
15,693
3DMark Speed Way
—
3,224
Blender
—
1,910
▲ Specs Compare
Data sourced from official specifications and benchmark tests.