Home GPU Comparison NVIDIA GeForce GTX 970M vs AMD Radeon HD 7690M

NVIDIA GeForce GTX 970M vs AMD Radeon HD 7690M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M 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 970M 's Advantages
Released 2 years and 10 months late
Boost Clock1038MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (120.3GB/s vs 28.80GB/s)
800 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 970M +281%
2.657 TFLOPS
Radeon HD 7690M
0.696 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Dec 2011
GeForce 900M
Generation
London
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

924 MHz
Base Clock
-
1038 MHz
Boost Clock
-
1253 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
120.3GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
-
-
-
1280
Shading Units
480
80
TMUs
24
48
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

49.82 GPixel/s
Pixel Rate
11.60 GPixel/s
83.04 GTexel/s
Texture Rate
17.40 GTexel/s
-
-
-
2.657 TFLOPS
FP32 (float)
696.0 GFLOPS
83.04 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM204
GPU Name
Thames
N16E-GT-A2
GPU Variant
Thames XT (216-0833000)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5.2 billion
Transistors
0.716 billion
398 mm²
Die Size
104 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
5.0

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