Home GPU Comparison NVIDIA GeForce GTX 960A vs AMD Radeon Pro 555

NVIDIA GeForce GTX 960A vs AMD Radeon Pro 555

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 960A and 2GB VRAM Radeon Pro 555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960A 's Advantages
Boost Clock1085MHz
AMD Radeon Pro 555 's Advantages
Released 2 years and 3 months late
Larger VRAM bandwidth (81.60GB/s vs 80.19GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960A +6%
1.389 TFLOPS
Radeon Pro 555
1.306 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jun 2017
GeForce 900A
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1029 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
1275 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
81.60GB/s

Render Config

-
Compute Units
12
-
-
-
640
Shading Units
768
40
TMUs
48
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
13.60 GPixel/s
43.40 GTexel/s
Texture Rate
40.80 GTexel/s
-
FP16 (half)
1306 GFLOPS
1389 GFLOPS
FP32 (float)
1306 GFLOPS
43.40 GFLOPS
FP64 (double)
81.60 GFLOPS

Board Design

75W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
Polaris 21
N16P-GX-A1
GPU Variant
Polaris 21 PRO
Maxwell
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.87 billion
Transistors
3 billion
148 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.4

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