Home GPU Comparison NVIDIA GeForce GTX 765M vs AMD Radeon HD 7690M

NVIDIA GeForce GTX 765M vs AMD Radeon HD 7690M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M and 1024MB VRAM Radeon HD 7690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 765M 's Advantages
Released 1 years and 5 months late
Boost Clock863MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (64.13GB/s vs 28.80GB/s)
288 additional rendering cores
AMD Radeon HD 7690M 's Advantages
Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 765M +90%
1.326 TFLOPS
Radeon HD 7690M
0.696 TFLOPS
VS

Graphics Card

May 2013
Release Date
Dec 2011
GeForce 700M
Generation
London
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
64.13GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
-
Compute Units
6
768
Shading Units
480
64
TMUs
24
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

13.81 GPixel/s
Pixel Rate
11.60 GPixel/s
55.23 GTexel/s
Texture Rate
17.40 GTexel/s
-
FP16 (half)
-
1326 GFLOPS
FP32 (float)
696.0 GFLOPS
55.23 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
Thames
N14E-GE-B-A1
GPU Variant
Thames XT (216-0833000)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.716 billion
221 mm²
Die Size
104 mm²

Board Design

75W
TDP
20W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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