Home GPU Comparison ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GT 630M

ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GT 630M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 1024MB VRAM GeForce GT 630M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
704 additional rendering cores
Lower TDP (24W vs 33W)
NVIDIA GeForce GT 630M 's Advantages
Released 2 years and 2 months late

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830 +216%
0.8 TFLOPS
GeForce GT 630M
0.253 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2012
Manhattan
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
SM Count
2
800
Shading Units
96
40
TMUs
16
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.640 GPixel/s
20.00 GTexel/s
Texture Rate
10.56 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
253.4 GFLOPS
-
FP64 (double)
21.12 GFLOPS

Board Design

24W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GF108
Broadway LE
GPU Variant
N13P-GL2-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.585 billion
166 mm²
Die Size
116 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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