NVIDIA GeForce 920MX vs AMD Radeon HD 7690M XT
We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 2GB VRAM Radeon HD 7690M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 920MX 's Advantages
Released 3 years and 2 months late
Boost Clock993MHz
Lower TDP (16W vs 25W)
AMD Radeon HD 7690M XT 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 920MX
0.508 TFLOPS
Radeon HD 7690M XT
+37%
0.696 TFLOPS
Graphics Card
Mar 2016
Release Date
Jan 2013
GeForce 900M
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
965 MHz
Base Clock
-
993 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
57.60GB/s
Render Config
-
Compute Units
6
-
-
-
256
Shading Units
480
24
TMUs
24
8
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
7.944 GPixel/s
Pixel Rate
5.800 GPixel/s
23.83 GTexel/s
Texture Rate
17.40 GTexel/s
-
-
-
508.4 GFLOPS
FP32 (float)
696.0 GFLOPS
15.89 GFLOPS
FP64 (double)
-
Board Design
16W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM108
GPU Name
Thames
N16V-GMR1-S
GPU Variant
Thames XTX
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.716 billion
Unknown
Die Size
104 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0
