Home GPU Comparison NVIDIA GeForce GTX 765M vs AMD Radeon Pro 455

NVIDIA GeForce GTX 765M vs AMD Radeon Pro 455

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M and 2GB VRAM Radeon Pro 455 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 765M 's Advantages
Boost Clock863MHz
AMD Radeon Pro 455 's Advantages
Released 3 years and 5 months late
Larger VRAM bandwidth (81.28GB/s vs 64.13GB/s)
Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 765M
1.326 TFLOPS
Radeon Pro 455
1.313 TFLOPS
VS

Graphics Card

May 2013
Release Date
Oct 2016
GeForce 700M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

797 MHz
Base Clock
-
863 MHz
Boost Clock
-
1002 MHz
Memory Clock
1270 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.13GB/s
Bandwidth
81.28GB/s

Render Config

-
Compute Units
12
-
-
-
768
Shading Units
768
64
TMUs
48
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

13.81 GPixel/s
Pixel Rate
13.68 GPixel/s
55.23 GTexel/s
Texture Rate
41.04 GTexel/s
-
FP16 (half)
1313 GFLOPS
1326 GFLOPS
FP32 (float)
1313 GFLOPS
55.23 GFLOPS
FP64 (double)
82.08 GFLOPS

Board Design

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

Graphics Processor

GK106
GPU Name
Baffin
N14E-GE-B-A1
GPU Variant
Baffin PRO
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.54 billion
Transistors
3 billion
221 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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