Home GPU Comparison ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GTX 280M

ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Released 10 months late
672 additional rendering cores
Lower TDP (24W vs 75W)
NVIDIA GeForce GTX 280M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830 +113%
0.8 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2009
Manhattan
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-IV

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
60.80GB/s

Render Config

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

Theoretical Performance

8.000 GPixel/s
Pixel Rate
9.360 GPixel/s
20.00 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
374.5 GFLOPS
-
-
-

Board Design

24W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
G92
Broadway LE
GPU Variant
N10E-GTX
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.04 billion
Transistors
0.754 billion
166 mm²
Die Size
324 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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