Home GPU Comparison NVIDIA GeForce 705M vs AMD Radeon Pro WX 3200 Mobile

NVIDIA GeForce 705M vs AMD Radeon Pro WX 3200 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 4GB VRAM Radeon Pro WX 3200 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705M 's Advantages
Lower TDP (15W vs 65W)
AMD Radeon Pro WX 3200 Mobile 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
592 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705M
0.142 TFLOPS
Radeon Pro WX 3200 Mobile +875%
1.385 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jul 2019
GeForce 700M
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
1
SM Count
-
48
Shading Units
640
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.476 GPixel/s
Pixel Rate
17.31 GPixel/s
5.904 GTexel/s
Texture Rate
34.62 GTexel/s
-
FP16 (half)
1385 GFLOPS
141.7 GFLOPS
FP32 (float)
1385 GFLOPS
11.81 GFLOPS
FP64 (double)
86.56 GFLOPS

Board Design

15W
TDP
65W
-
-
-
No outputs
Outputs
4x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
Polaris 23
GF119 B1
GPU Variant
Polaris 23 XT GLM
Fermi 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.292 billion
Transistors
2.2 billion
79 mm²
Die Size
103 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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