Home GPU Comparison ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GTX 470M

ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GTX 470M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 1536MB VRAM GeForce GTX 470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
512 additional rendering cores
Lower TDP (24W vs 75W)
NVIDIA GeForce GTX 470M 's Advantages
Released 8 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830 +29%
0.8 TFLOPS
GeForce GTX 470M
0.616 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Sep 2010
Manhattan
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
72.00GB/s

Render Config

10
Compute Units
-
-
SM Count
6
800
Shading Units
288
40
TMUs
48
16
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
6.420 GPixel/s
20.00 GTexel/s
Texture Rate
25.68 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
616.3 GFLOPS
-
FP64 (double)
51.36 GFLOPS

Board Design

24W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
GF104
Broadway LE
GPU Variant
N11E-GT
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
1.95 billion
166 mm²
Die Size
332 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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