Home GPU Comparison NVIDIA GeForce RTX 2070 Max Q Refresh vs AMD Radeon R9 M385

NVIDIA GeForce RTX 2070 Max Q Refresh vs AMD Radeon R9 M385

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh and 4GB VRAM Radeon R9 M385 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 12% (1125MHz vs 1000MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (352.0GB/s vs 76.80GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Max Q Refresh +189%
5.184 TFLOPS
Radeon R9 M385
1.792 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
May 2015
GeForce 20 Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
900 MHz
1125 MHz
Boost Clock
1000 MHz
1375 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
352.0GB/s
Bandwidth
76.80GB/s

Render Config

-
Compute Units
14
36
SM Count
-
2304
Shading Units
896
144
TMUs
56
64
ROPs
16
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

72.00 GPixel/s
Pixel Rate
16.00 GPixel/s
162.0 GTexel/s
Texture Rate
56.00 GTexel/s
10.37 TFLOPS
FP16 (half)
-
5.184 TFLOPS
FP32 (float)
1.792 TFLOPS
162.0 GFLOPS
FP64 (double)
112.0 GFLOPS

Board Design

115W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

TU106B
GPU Name
Strato
-
GPU Variant
Strato XT
Turing
Architecture
GCN 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
2.08 billion
445 mm²
Die Size
160 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5

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