Home GPU Comparison NVIDIA GeForce GTX 980 Mobile vs ATI Mobility Radeon HD 2700

NVIDIA GeForce GTX 980 Mobile vs ATI Mobility Radeon HD 2700

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980 Mobile and 256MB VRAM Mobility Radeon HD 2700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Mobile 's Advantages
Released 7 years and 9 months late
Boost Clock1140MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (224.4GB/s vs 22.40GB/s)
1928 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980 Mobile +2679%
4.669 TFLOPS
Mobility Radeon HD 2700
0.168 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Dec 2007
GeForce 900M
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

1064 MHz
Base Clock
-
1140 MHz
Boost Clock
-
1753 MHz
Memory Clock
700 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
22.40GB/s

Render Config

-
Compute Units
3
-
-
-
2048
Shading Units
120
128
TMUs
8
64
ROPs
4
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

72.96 GPixel/s
Pixel Rate
2.800 GPixel/s
145.9 GTexel/s
Texture Rate
5.600 GTexel/s
-
-
-
4.669 TFLOPS
FP32 (float)
168.0 GFLOPS
145.9 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
M76
N16E-GXX-A1
GPU Variant
-
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5.2 billion
Transistors
0.39 billion
398 mm²
Die Size
153 mm²

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
4.0

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