Home GPU Comparison AMD Radeon Pro 455 vs NVIDIA GeForce GTX 960A

AMD Radeon Pro 455 vs NVIDIA GeForce GTX 960A

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 2GB VRAM GeForce GTX 960A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages
Released 1 years and 7 months late
Larger VRAM bandwidth (81.28GB/s vs 80.19GB/s)
128 additional rendering cores
Lower TDP (35W vs 75W)
NVIDIA GeForce GTX 960A 's Advantages
Boost Clock1085MHz

Score

Benchmark

FP32 (float)
Radeon Pro 455
1.313 TFLOPS
GeForce GTX 960A +5%
1.389 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Mar 2015
Radeon Pro Mac
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1029 MHz
-
Boost Clock
1085 MHz
1270 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
81.28GB/s
Bandwidth
80.19GB/s

Render Config

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

Theoretical Performance

13.68 GPixel/s
Pixel Rate
17.36 GPixel/s
41.04 GTexel/s
Texture Rate
43.40 GTexel/s
1313 GFLOPS
FP16 (half)
-
1313 GFLOPS
FP32 (float)
1389 GFLOPS
82.08 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

35W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

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

Graphics Features

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

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