Home GPU Comparison AMD Radeon HD 7730M vs NVIDIA GeForce GTX 980M

AMD Radeon HD 7730M vs NVIDIA GeForce GTX 980M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 8GB VRAM GeForce GTX 980M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 67% (1127MHz vs 675MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.4GB/s vs 28.80GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7730M
0.691 TFLOPS
GeForce GTX 980M +401%
3.462 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Oct 2014
London
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

575 MHz
Base Clock
1038 MHz
675 MHz
Boost Clock
1127 MHz
900 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
160.4GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
1536
32
TMUs
96
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
2 MB

Theoretical Performance

10.80 GPixel/s
Pixel Rate
72.13 GPixel/s
21.60 GTexel/s
Texture Rate
108.2 GTexel/s
-
FP16 (half)
-
691.2 GFLOPS
FP32 (float)
3.462 TFLOPS
43.20 GFLOPS
FP64 (double)
108.2 GFLOPS

Graphics Processor

Chelsea
GPU Name
GM204
Chelsea LE (216-0834065)
GPU Variant
N16E-GX-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
5.2 billion
123 mm²
Die Size
398 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.7 (6.4)

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy