Home GPU Comparison ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GTX 970M

ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GTX 970M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 3GB VRAM GeForce GTX 970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages
Released 4 years and 9 months late
Boost Clock1038MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (120.3GB/s vs 25.60GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830
0.8 TFLOPS
GeForce GTX 970M +232%
2.657 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Oct 2014
Manhattan
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

1024MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
120.3GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
1280
40
TMUs
80
16
ROPs
48
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
49.82 GPixel/s
20.00 GTexel/s
Texture Rate
83.04 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
2.657 TFLOPS
-
FP64 (double)
83.04 GFLOPS

Board Design

24W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
GM204
Broadway LE
GPU Variant
N16E-GT-A2
TeraScale 2
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
5.2 billion
166 mm²
Die Size
398 mm²

Graphics Features

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

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